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.70 Carat Diamond Earrings
.70 Carat Diamond Earrings

.70 Carat Diamond Earrings

Located in Bay Harbor Islands, FL

Diamond earrings featuring 14 round brilliant cut diamonds with an estimated total weight of .70

Category

20th Century Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

.70 Carat Diamond Platinum Engagement Ring
.70 Carat Diamond Platinum Engagement Ring

.70 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Brilliant Carat Weight: .70 carat Color: J Clarity: VS1 Finger to Top of Stone Measurement: 6.55mm

Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

.70 Carat Diamond Platinum Engagement Ring
.70 Carat Diamond Platinum Engagement Ring

.70 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Brilliant Carat Weight: .70 carat Color: H Clarity: VS Side Stone Details: Shape: Antique Single Cut

Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

.70 Carat Diamond Platinum Engagement Ring
.70 Carat Diamond Platinum Engagement Ring

.70 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

Details: Weight: .70 carat Cut: Old European Brilliant Color: J Clarity: VS1 Side Diamond Details

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.70 Carat Diamond Platinum Engagement Ring
.70 Carat Diamond Platinum Engagement Ring

.70 Carat Diamond Platinum Engagement Ring

Located in Hicksville, NY

: Old European Brilliant Carat Weight: .70 carat Color: J Clarity: VS1 Side Stone Details: Shape

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.70 Carat Diamond Eternity Wedding Band Ring
.70 Carat Diamond Eternity Wedding Band Ring

.70 Carat Diamond Eternity Wedding Band Ring

Located in Stamford, CT

Handmade bead set Pave diamond wedding band ring. 2.5mm setting with full cut diamonds around band

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

.70 Carat Diamond White Gold Baguette Ring
.70 Carat Diamond White Gold Baguette Ring

.70 Carat Diamond White Gold Baguette Ring

Located in Stamford, CT

1950's Diamond baguette wedding band ring. 10 baguette diamonds set in 14k white gold bar style

Category

Mid-20th Century Wedding Rings

Materials

Diamond, Gold, 14k Gold, White Gold

.70 Carat Diamond Yellow Gold Engagement Ring
.70 Carat Diamond Yellow Gold Engagement Ring

.70 Carat Diamond Yellow Gold Engagement Ring

Located in Hicksville, NY

Details Shape: Old European Brilliant Carat Weight: .70 carat Color: I Clarity: VS1 Finger to Top of

Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Yellow Gold

.70 Carat Diamond White Gold Engagement Ring
.70 Carat Diamond White Gold Engagement Ring

.70 Carat Diamond White Gold Engagement Ring

Located in Hicksville, NY

Details: Shape: Old European Brilliant Carat Weight: .70 carat Color: J Clarity: VS2 Finger to Top of

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

.70 Carat Diamond Platinum Eternity Wedding Band Ring
.70 Carat Diamond Platinum Eternity Wedding Band Ring

.70 Carat Diamond Platinum Eternity Wedding Band Ring

Located in Stamford, CT

1950's Diamond eternity wedding band ring. 10 round diamonds with 10 straight cut baguette diamonds

Category

Mid-20th Century Wedding Rings

Materials

Diamond, Platinum

.70 Carat Diamond Yellow Gold Flame Design Earrings
.70 Carat Diamond Yellow Gold Flame Design Earrings

.70 Carat Diamond Yellow Gold Flame Design Earrings

Located in Stamford, CT

Flame design 18k yellow gold clip post diamond earrings with 18k posts and 14k clips 54 round

Category

Late 20th Century Lever-Back Earrings

Materials

Diamond, Gold, 14k Gold, 18k Gold, Yellow Gold

Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring
Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring

Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring

By Peter Suchy

Located in Stamford, CT

Art Deco 1920’s square step cut diamond wedding band ring. .70 carat square cut channel set

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring
Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring

Peter Suchy .70 Carat Diamond Platinum Wedding Band Ring

By Peter Suchy

Located in Stamford, CT

diamonds separated with platinum rectangles sections separated by platinum. 12 Ideal round brilliant cut

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

.70 Carat Diamond White Gold Multi-Strand Dangle Earrings
.70 Carat Diamond White Gold Multi-Strand Dangle Earrings

.70 Carat Diamond White Gold Multi-Strand Dangle Earrings

Located in Stamford, CT

Diamond clip post dangle earrings. 82 round diamonds set in 18k yellow and white gold. Upside down

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

14k .70 Carat Diamond Three Stone Pendant with Chain
14k .70 Carat Diamond Three Stone Pendant with Chain

14k .70 Carat Diamond Three Stone Pendant with Chain

Located in Hicksville, NY

Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 3.5 grams Diamond

Category

1990s Unknown Contemporary Pendant Necklaces

.70 Carat Diamond Station 14 Karat White Gold Chain Necklace
.70 Carat Diamond Station 14 Karat White Gold Chain Necklace

.70 Carat Diamond Station 14 Karat White Gold Chain Necklace

Located in Mount Kisco, NY

A featured bezel set .70 carat H/VS round faceted diamond is the main act for this versatile piece

Category

2010s American Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

EGL Certified .70 Carat Diamond White Gold Art Deco Engagement Ring
EGL Certified .70 Carat Diamond White Gold Art Deco Engagement Ring

EGL Certified .70 Carat Diamond White Gold Art Deco Engagement Ring

Located in Stamford, CT

Art Deco Old European cut .70 carat EGL Certified diamond engagement ring in 18k white gold

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Peter Suchy GIA Certified .70 Carat Diamond Gold Alternative Engagement Ring
Peter Suchy GIA Certified .70 Carat Diamond Gold Alternative Engagement Ring

Peter Suchy GIA Certified .70 Carat Diamond Gold Alternative Engagement Ring

By Peter Suchy

Located in Stamford, CT

Tiara design alternative diamond engagement ring. GIA certified marquise diamond with marquise and

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Peter Suchy GIA Certified .70 Carat Diamond White Gold Unisex Ring
Peter Suchy GIA Certified .70 Carat Diamond White Gold Unisex Ring

Peter Suchy GIA Certified .70 Carat Diamond White Gold Unisex Ring

By Peter Suchy

Located in Stamford, CT

GIA certified diamond, in an eight-sided 14k white gold unisex setting. Created in the Peter Suchy

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Turquoise and Diamond Bib Necklace
Turquoise and Diamond Bib Necklace

Turquoise and Diamond Bib Necklace

Located in New York, NY

Fine Sleeping Turquoise Pear Shapes weighing about 70 Carats. Diamonds weighing 19.50 Carats. Made

Category

2010s Italian Drop Necklaces

Materials

Diamond, Turquoise, 18k Gold

Rough Diamond Halo Engagement Ring, 3 Carat Diamonds Cushion Shaped, Halo
Rough Diamond Halo Engagement Ring, 3 Carat Diamonds Cushion Shaped, Halo

Rough Diamond Halo Engagement Ring, 3 Carat Diamonds Cushion Shaped, Halo

By Five Star Jewelry

Located in Austin, TX

Total Weight: .70 Carats Diamond Shape: cushion Measurements: Band Width: 3.6 millimeter Ring Size: 4

Category

2010s American Modern Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Pink Sapphire & Diamond 18k White Gold Band
Pink Sapphire & Diamond 18k White Gold Band

Pink Sapphire & Diamond 18k White Gold Band

Located in Dallas, TX

Pink Sapphire & Diamond 18k White Gold Band - 14mm wide band. .70 carat diamonds and 1.50 carat of

Category

20th Century Band Rings

Yellow Sapphire & Diamond 18k White Gold Band Size 6 1/4
Yellow Sapphire & Diamond 18k White Gold Band Size 6 1/4

Yellow Sapphire & Diamond 18k White Gold Band Size 6 1/4

Located in Dallas, TX

Yellow Sapphire & Diamond 18k White Gold Band Size 6 1/4 - 14mm wide band. .70 carat diamonds and

Category

20th Century Band Rings

Materials

White Gold

Art Deco Style 3/4 Carat TCW Modern Diamond & Ruby Target Halo Engagement Ring
Art Deco Style 3/4 Carat TCW Modern Diamond & Ruby Target Halo Engagement Ring

Art Deco Style 3/4 Carat TCW Modern Diamond & Ruby Target Halo Engagement Ring

Located in Santa Monica, CA

measuring approximately .70 Carat, Modern Cut, 8 pieces of Diamonds on sides, 3/4 Carat TCW Center stone is

Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Diamond, Ruby, 18k Gold

2.45 Carat Coral Diamond 14 Karat Gold Art Deco Style Ring
2.45 Carat Coral Diamond 14 Karat Gold Art Deco Style Ring

2.45 Carat Coral Diamond 14 Karat Gold Art Deco Style Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This ring has been meticulously crafted from 14-karat gold. It is hand set with .70 carats diamond

Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Coral, Diamond, Gold, 14k Gold

0.90ctw Sapphire Diamond Engagement Ring, 14K White Gold, Ring Size 5
0.90ctw Sapphire Diamond Engagement Ring, 14K White Gold, Ring Size 5

0.90ctw Sapphire Diamond Engagement Ring, 14K White Gold, Ring Size 5

Located in McLeansville, NC

Stones: - sapphire, 1 stone - oval cut - 6 x 4 mm - approximately .70 carat - diamonds, 2 stones

Category

1990s Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

.70 Carat Sapphire Diamond Yellow Gold Engagement Ring
.70 Carat Sapphire Diamond Yellow Gold Engagement Ring

.70 Carat Sapphire Diamond Yellow Gold Engagement Ring

Located in Stamford, CT

Sapphire and diamond engagement ring. Pink sapphire center stone in a 14k yellow gold solitaire

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

70 Carats Ruby Earrings with Pave Diamonds
70 Carats Ruby Earrings with Pave Diamonds

70 Carats Ruby Earrings with Pave Diamonds

By Paradizia

Located in Laguna Beach, CA

Description Dramatic 70 carats Ruby 2-tier earrings, framed with 1.80 carats pave diamonds. Item

Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Diamond, Ruby, 14k Gold, Rhodium, Sterling Silver

.70 Carat Amethyst Diamond Yellow Gold Cocktail Ring
.70 Carat Amethyst Diamond Yellow Gold Cocktail Ring

.70 Carat Amethyst Diamond Yellow Gold Cocktail Ring

Located in Stamford, CT

Oval and round amethyst 1980’s cocktail ring with brilliant cut accent diamonds in a 14k yellow

Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

70 Carat Oval Yellow and Colorless Diamond Necklace
70 Carat Oval Yellow and Colorless Diamond Necklace

70 Carat Oval Yellow and Colorless Diamond Necklace

By Rare Colors

Located in New York, NY

, featuring 57.06 carats of GIA-certified Fancy Light Yellow oval diamonds paired with 13.14 carats of D/E/F

Category

2010s American Modern Chain Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Natural Yellow Round Diamond .70 Carat TW Gold Drop Pendant
Natural Yellow Round Diamond .70 Carat TW Gold Drop Pendant

Natural Yellow Round Diamond .70 Carat TW Gold Drop Pendant

Located in New York, NY

RareGemWorld's beautiful diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

70 Carats Chocolate Brown Diamonds with Pendant of 7 Carats Diamonds Necklace
70 Carats Chocolate Brown Diamonds with Pendant of 7 Carats Diamonds Necklace

70 Carats Chocolate Brown Diamonds with Pendant of 7 Carats Diamonds Necklace

By Paradizia

Located in Laguna Beach, CA

, faceted, round, 70 carats. Pendant, 38 x 61mm, pear shape, champagne diamonds 7 carats. 14k white gold

Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, Brown Diamond, 14k Gold, Palladium

.70 Carat Art Deco Diamond Platinum Engagement Ring
.70 Carat Art Deco Diamond Platinum Engagement Ring

.70 Carat Art Deco Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 4 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Loose Diamond, Marquise Cut .70 Carat GIA SI1 F Solitaire
Loose Diamond, Marquise Cut .70 Carat GIA SI1 F Solitaire

Loose Diamond, Marquise Cut .70 Carat GIA SI1 F Solitaire

Located in Greensboro, NC

contact us. All items are carefully examined; diamonds and gemstones are graded and identified by GIA

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Diamond

18-Carat White Gold Earrings with 70 Diamonds Totaling 0.70 Carats
18-Carat White Gold Earrings with 70 Diamonds Totaling 0.70 Carats

18-Carat White Gold Earrings with 70 Diamonds Totaling 0.70 Carats

$2,381Sale Price / set|20% Off

W 0.36 in L 0.32 in

18-Carat White Gold Earrings with 70 Diamonds Totaling 0.70 Carats

Located in Vannes, FR

Indulge in timeless elegance with these exquisite 18-carat white gold earrings, adorned with 70

Category

21st Century and Contemporary French Stud Earrings

Materials

Diamond, 18k Gold, White Gold

.70 Carat Art Deco Diamond Platinum Engagement Ring
.70 Carat Art Deco Diamond Platinum Engagement Ring

.70 Carat Art Deco Diamond Platinum Engagement Ring

Located in Hicksville, NY

Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Diamond Details

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.70 Carat Blue Tanzanite Diamond White Gold Swirl Pendant Necklace
.70 Carat Blue Tanzanite Diamond White Gold Swirl Pendant Necklace

.70 Carat Blue Tanzanite Diamond White Gold Swirl Pendant Necklace

Located in Stamford, CT

Round blue tanzanite in a swirl design with 28 round accent diamonds set in 14k white gold. 18 inch

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold, 14k Gold, White Gold

.70 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
.70 Carat Total Weight Art Deco Diamond Platinum Engagement Ring

.70 Carat Total Weight Art Deco Diamond Platinum Engagement Ring

Located in Hicksville, NY

Diamond Details: Weight: .70 carat total weight Cut: Old European brilliant Color: G-H Clarity: VS Finger

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

LEGACY GIA 70 Carat Fancy yellow  heart diamond necklacel 10 Carat centre
LEGACY GIA 70 Carat Fancy yellow  heart diamond necklacel 10 Carat centre

LEGACY GIA 70 Carat Fancy yellow heart diamond necklacel 10 Carat centre

Located in Mumbai, IN

wear; this is a jewel that becomes a part of your legacy. The LEGACY 70 Carat Heart Diamond Necklace

Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, 18k Gold

Emilio Jewelry Gia Certified .70 Carat Pink Diamond Ring
Emilio Jewelry Gia Certified .70 Carat Pink Diamond Ring

Emilio Jewelry Gia Certified .70 Carat Pink Diamond Ring

By Emilio!

Located in New York, NY

diamond Gia certified Natural Very light pink diamond with no overtone .70ct and a clarity of vvs2. Very

Category

21st Century and Contemporary Engagement Rings

Materials

Pink Diamond

GIA Certified .70 Carat Garnet Diamond Gold Platinum Three-Stone Ring
GIA Certified .70 Carat Garnet Diamond Gold Platinum Three-Stone Ring

GIA Certified .70 Carat Garnet Diamond Gold Platinum Three-Stone Ring

Located in Stamford, CT

demantoid green garnet, approx. .70 carats GIA Certificate #5212710942 20 round diamonds, G-H VS approx

Category

21st Century and Contemporary More Rings

Materials

Diamond, Garnet, 18k Gold, Yellow Gold, Platinum, Gold

GIA Certified .70 Carat Art Deco Diamond Platinum Engagement Ring
GIA Certified .70 Carat Art Deco Diamond Platinum Engagement Ring

GIA Certified .70 Carat Art Deco Diamond Platinum Engagement Ring

Located in Hicksville, NY

Center Diamond Details: GIA REPORT #: 6214393193 Weight: .79 Carat Cut: Old European brilliant Color: I

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.70 Carat Pink Gold Eternity Stackable Diamond Ring Band 14 Karat
.70 Carat Pink Gold Eternity Stackable Diamond Ring Band 14 Karat

.70 Carat Pink Gold Eternity Stackable Diamond Ring Band 14 Karat

Located in Laguna Hills, CA

the ring as .70 carat. Quality of the diamonds are SI1 clarity and H-I color. Ring size is 5 to 5.25

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Rose Gold, 14k Gold, Gold

Peter Suchy EGL Certified .70 Carat Marquise Diamond Gold Pendant Necklace
Peter Suchy EGL Certified .70 Carat Marquise Diamond Gold Pendant Necklace

Peter Suchy EGL Certified .70 Carat Marquise Diamond Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

.70ct Marquise diamond with a simple halo of round diamonds, set in 18k white gold on a 16 inch

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

LEGACY 70 Carat Fancy Yellow Radiant Natural Diamond Tennis Necklace
LEGACY 70 Carat Fancy Yellow Radiant Natural Diamond Tennis Necklace

LEGACY 70 Carat Fancy Yellow Radiant Natural Diamond Tennis Necklace

Located in Mumbai, IN

A flawless fusion of geometry and golden light — this 70-carat Radiant Cut Diamond Tennis Necklace

Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, 18k Gold

.70 Carat Princess Cut Diamonds Band Ring 14 Karat
.70 Carat Princess Cut Diamonds Band Ring 14 Karat

.70 Carat Princess Cut Diamonds Band Ring 14 Karat

Located in New York, NY

.70ct. Princess cut diamonds band H-color, Vs-2 clarity 14kt. white gold. 2.7 grams 3.20mm

Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold

.70 Carat Emerald Cut Diamond Three Stone Platinum Engagement Ring
.70 Carat Emerald Cut Diamond Three Stone Platinum Engagement Ring

.70 Carat Emerald Cut Diamond Three Stone Platinum Engagement Ring

Located in South Pasadena, CA

: CENTER DIAMOND: 0.70 carat Emerald-cut center diamond with GIA report # 6431021639, stating D color

Category

1990s Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified Natural Pink Radiant Diamond .70 Carat TW Gold Cocktail Ring
GIA Certified Natural Pink Radiant Diamond .70 Carat TW Gold Cocktail Ring

GIA Certified Natural Pink Radiant Diamond .70 Carat TW Gold Cocktail Ring

Located in New York, NY

: 4.46 x 3.40 x 2.27 mm Carat Weight: .31cts Natural Round Pink Diamonds Natural Round White Diamonds

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

GIA Certified .70 Carat Purple Cabochon Jade Diamond Yellow Gold Ring
GIA Certified .70 Carat Purple Cabochon Jade Diamond Yellow Gold Ring

GIA Certified .70 Carat Purple Cabochon Jade Diamond Yellow Gold Ring

Located in Stamford, CT

Jade center stone with a halo of full cut diamonds in a 18k yellow gold setting with diamonds along the

Category

Late 20th Century Dome Rings

Materials

Diamond, Jade, Gold, 18k Gold, Yellow Gold

Parviz .70 Carat Round Diamond Tri Color Gold Wide Band Ring
Parviz .70 Carat Round Diamond Tri Color Gold Wide Band Ring

Parviz .70 Carat Round Diamond Tri Color Gold Wide Band Ring

Located in Stamford, CT

Wide Diamond flat Parviz band ring. Set with 85 full cut diamonds, this unique band is beautifully

Category

Late 20th Century Fashion Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

.70 Carat 14Kt White Gold Pave Puffed Diamond Heart 1/2" Pendant
.70 Carat 14Kt White Gold Pave Puffed Diamond Heart 1/2" Pendant

.70 Carat 14Kt White Gold Pave Puffed Diamond Heart 1/2" Pendant

Located in Laguna Hills, CA

quality lattace-work. The diamonds total weight is .70 carat. The quality of the diamonds are SI1-2

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

LEGACY GIA 70 Carat Fancy Intense Yellow heart diamond necklace 10 Carat Center
LEGACY GIA 70 Carat Fancy Intense Yellow heart diamond necklace 10 Carat Center

LEGACY GIA 70 Carat Fancy Intense Yellow heart diamond necklace 10 Carat Center

Located in Mumbai, IN

10.00 carat heart-shaped Fancy Intense Yellow diamond, glowing with rare saturation, intensity, and

Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, 18k Gold

70-Carat Heart-Diamond Rivière Necklace F-G-H Color  VS Clarity  GIA
70-Carat Heart-Diamond Rivière Necklace F-G-H Color  VS Clarity  GIA

70-Carat Heart-Diamond Rivière Necklace F-G-H Color VS Clarity GIA

Located in Mumbai, IN

This 70-carat heart-shaped diamond Rivière necklace is a breathtaking expression of luxury, romance

Category

21st Century and Contemporary Indian Romantic Chain Necklaces

Materials

Diamond, 18k Gold

.70 Carat Total Weight Art Deco Diamond Platinum Wedding Ring
.70 Carat Total Weight Art Deco Diamond Platinum Wedding Ring

.70 Carat Total Weight Art Deco Diamond Platinum Wedding Ring

Located in Hicksville, NY

Diamond Details: Weight: .70 ct total weight Cut: Old European brilliant Color: G Clarity: VS Type

Category

Vintage 1920s Unknown Art Deco Wedding Rings

Materials

Diamond, Platinum

.70 Carat Garnett White Gold Engagement Ring
.70 Carat Garnett White Gold Engagement Ring

.70 Carat Garnett White Gold Engagement Ring

Located in Hicksville, NY

: Natural Garnett Shape: Round Brilliant Carat Weight: .70 carat Color: Deep Red Side Stone Details

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Garnet, 18k Gold, White Gold

Peter Suchy .70 Carat Pear Moonstone Diamond Halo White Gold Engagement Ring
Peter Suchy .70 Carat Pear Moonstone Diamond Halo White Gold Engagement Ring

Peter Suchy .70 Carat Pear Moonstone Diamond Halo White Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

Pear shape diamond halo ring. .70cts Pear shaped bluish/white faceted cabochon moonstone center

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Moonstone, Gold, 14k Gold, White Gold

Natural Round Red Ruby and White Diamond .70 Carat TW Rose Gold Pendant
Natural Round Red Ruby and White Diamond .70 Carat TW Rose Gold Pendant

Natural Round Red Ruby and White Diamond .70 Carat TW Rose Gold Pendant

Located in New York, NY

round cut red ruby. The ruby are surrounded by natural round cut white diamond melee. This pendant is

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, Rose Gold

  • 1

Recent Sales

.70 Carat Diamond Antique Engagement Ring Platinum
.70 Carat Diamond Antique Engagement Ring Platinum

.70 Carat Diamond Antique Engagement Ring Platinum

Located in Tampa, FL

A classic Art Deco diamond Antique engagement ring that features a .70ct. apx. European cut diamond

Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

1980s .70 Carat Diamond Solitaire Rolex Style Necklace
1980s .70 Carat Diamond Solitaire Rolex Style Necklace

1980s .70 Carat Diamond Solitaire Rolex Style Necklace

Located in Bellevue, WA

This incredible necklace features a Rolex Style link design with a lovely .70 carat round brilliant

Category

Late 20th Century Retro Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco .70 Carat Diamond Palladium Engagement Ring
Art Deco .70 Carat Diamond Palladium Engagement Ring

Art Deco .70 Carat Diamond Palladium Engagement Ring

Located in Tampa, FL

center diamond with SI3 clarity (completely eye clean) and G-H color. The center diamond in this crisp

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Palladium

.70 Carat Diamond Gold Tiara Style Engagement Ring
.70 Carat Diamond Gold Tiara Style Engagement Ring

.70 Carat Diamond Gold Tiara Style Engagement Ring

Located in Los Angeles, CA

were inspired by nature and romance. This unique diamond ring is made from 18k yellow gold and features

Category

American Engagement Rings

.70 Carat Diamond Platinum Pendant on 15 Inch Chain

.70 Carat Diamond Platinum Pendant on 15 Inch Chain

Located in Carmel, CA

This absolutely stunning pendant features a .70 carat center diamond with an additional .60 total

Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Fascinating .70 Carats Diamonds Gold Greek Key Fashion Ring
Fascinating .70 Carats Diamonds Gold Greek Key Fashion Ring

Fascinating .70 Carats Diamonds Gold Greek Key Fashion Ring

Located in Scottsdale, AZ

painstakingly designed and hand crafted to perfection. This stunning, one of a kind, ring features .70 carats of

Category

20th Century Greek Contemporary Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Art Deco .70 Carat Diamond Antique Engagement Ring Platinum
Art Deco .70 Carat Diamond Antique Engagement Ring Platinum

Art Deco .70 Carat Diamond Antique Engagement Ring Platinum

Located in Tampa, FL

A stunning Art Deco diamond Antique engagement ring that features a .70ct. Apx. European cut

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Tiara Engagement Ring set with a .70 carat Diamond

Platinum Tiara Engagement Ring set with a .70 carat Diamond

Located in Los Angeles, CA

were inspired by nature and romance. This unique diamond ring is made from platinum and features a

Category

2010s American Victorian Engagement Rings

Materials

Diamond, Platinum

Belle Epoque - Edwardian .70 Carat Diamond Sapphire Platinum Engagement Ring
Belle Epoque - Edwardian .70 Carat Diamond Sapphire Platinum Engagement Ring

Belle Epoque - Edwardian .70 Carat Diamond Sapphire Platinum Engagement Ring

Located in Tampa, FL

antique engagement ring! It is further enhanced by numerous small diamond melee and delicate engraving

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco .70 Carat Diamond and Platinum Antique Engagement Ring
Art Deco .70 Carat Diamond and Platinum Antique Engagement Ring

Art Deco .70 Carat Diamond and Platinum Antique Engagement Ring

Located in Tampa, FL

An Art Deco platinum & diamond Antique engagement ring featuring a .70ct. apx. European cut center

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.70 Carat Diamond, Double Row Wedding Band, 14 Karat White Gold
.70 Carat Diamond, Double Row Wedding Band, 14 Karat White Gold

.70 Carat Diamond, Double Row Wedding Band, 14 Karat White Gold

Located in New York, NY

.70 CTW Diamond, Double row Wedding band, 14K White gold. Metal: 14K White Gold Diamond Shape

Category

2010s American Wedding Rings

Materials

Diamond, White Gold

70 Carat Diamond High-Jewelry Cuban Link Necklace,  500 Gram White Gold
70 Carat Diamond High-Jewelry Cuban Link Necklace,  500 Gram White Gold

70 Carat Diamond High-Jewelry Cuban Link Necklace, 500 Gram White Gold

Located in New York, NY

As seen on some of the world's most celebrities, our 70-carat white diamond Cuban link necklace is

Category

2010s American Artisan Link Necklaces

Materials

White Diamond, Diamond, Gold, 18k Gold, White Gold

Contemporary, David Yurman .70 Carat Diamond 18 Karat Yellow Gold Cable Ring
Contemporary, David Yurman .70 Carat Diamond 18 Karat Yellow Gold Cable Ring

Contemporary, David Yurman .70 Carat Diamond 18 Karat Yellow Gold Cable Ring

By David Yurman

Located in Aliso Viejo, CA

, for a total weight of approximately .70 carats total diamond weight. Diamonds are are VS quality and

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

White Diamond, 18k Gold

Diamond Cuban Link Necklace, 70 Carat White Diamonds, 500 Gram Gold
Diamond Cuban Link Necklace, 70 Carat White Diamonds, 500 Gram Gold

Diamond Cuban Link Necklace, 70 Carat White Diamonds, 500 Gram Gold

Located in New York, NY

Diamond Cuban Link High Jewelry Necklace for Men. The Highest Diamond Cuban with 70 Carat Diamonds

Category

2010s American Artisan Link Necklaces

Materials

White Diamond, Gold, 18k Gold

Set of Three 18 Karat Round Diamond Stacking Rings 2.32 Carat Total Weight
Set of Three 18 Karat Round Diamond Stacking Rings 2.32 Carat Total Weight

Set of Three 18 Karat Round Diamond Stacking Rings 2.32 Carat Total Weight

Located in Pikesville, MD

carat and .70 carat. Diamond quality is approximately G-H color, SI2 clarity with near excellent cut for

Category

1990s American Contemporary Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Small .70 Carat Platinum Flower Diamond Stud Earrings

Small .70 Carat Platinum Flower Diamond Stud Earrings

Located in new york, NY

This pair of earrings is perfect to wear everyday! Chic and simple. Diamonds: .70cttw. Made in

Category

2010s American Modern Stud Earrings

Materials

Diamond, Platinum

Classic .70 Carat G VVS Diamond Pendant Plus Chain Necklace
Classic .70 Carat G VVS Diamond Pendant Plus Chain Necklace

Classic .70 Carat G VVS Diamond Pendant Plus Chain Necklace

Located in Napoli, IT

diamond of .70 Ct (G/VVS) Measures: pendant is 7 mm. in diameter – length is 42 cm. Weight: 3.1 grams

Category

Vintage 1980s Contemporary Drop Necklaces

Materials

Diamond, 18k Gold

Victorian Diamond Mourning Black Enamel Rosecut .70 Carat 18K Gold Navette Ring
Victorian Diamond Mourning Black Enamel Rosecut .70 Carat 18K Gold Navette Ring

Victorian Diamond Mourning Black Enamel Rosecut .70 Carat 18K Gold Navette Ring

Located in Crownsville, MD

Gorgeous black enamel, rosecut diamonds totaling .70 ctw set in 18K solid yellow gold navette

Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, 18k Gold

18 Karat White Gold .70 Carat Sapphire and Diamond Ring
18 Karat White Gold .70 Carat Sapphire and Diamond Ring

18 Karat White Gold .70 Carat Sapphire and Diamond Ring

Located in New York, NY

World Styles! Metal: 18k White Gold Hallmark: 18k JH Ring Size: 6.5 Gemstone: Sapphire, Diamond

Category

2010s Unknown Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

.70 Carat 18 Karat White Gold Diamond Flower Cluster Stud Earrings
.70 Carat 18 Karat White Gold Diamond Flower Cluster Stud Earrings

.70 Carat 18 Karat White Gold Diamond Flower Cluster Stud Earrings

Located in Fort Lauderdale, FL

Weight, 3.13 grams Diamond Color and Clarity, I-VS Diamond Total Carat Weight, .70 carat Previously

Category

21st Century and Contemporary Unknown Stud Earrings

Materials

Diamond, 18k Gold

.70 Carat 18 Karat Yellow Gold Diamond Round Drop Pendant Necklace
.70 Carat 18 Karat Yellow Gold Diamond Round Drop Pendant Necklace

.70 Carat 18 Karat Yellow Gold Diamond Round Drop Pendant Necklace

Located in Fort Lauderdale, FL

, 31.5mm Width, 19mm Depth, 3mm Weight, 8.5 grams Diamond Total Carat Weight, .70 carat Previously owned

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

.70 Carat 14 Karat White Gold, Diamond, Criss Crossing Wedding Band
.70 Carat 14 Karat White Gold, Diamond, Criss Crossing Wedding Band

.70 Carat 14 Karat White Gold, Diamond, Criss Crossing Wedding Band

Located in New York, NY

.70 CTW Diamond, Crisscrossing Wedding band, 14K White gold. Metal: 14K White Gold Diamond Shape

Category

2010s American Band Rings

Materials

Diamond, White Gold

Baguette Round Diamond .70 Carat F Multi-Row Gold Art Deco Style Ring
Baguette Round Diamond .70 Carat F Multi-Row Gold Art Deco Style Ring

Baguette Round Diamond .70 Carat F Multi-Row Gold Art Deco Style Ring

Located in New York, NY

weight for the ring is .70 carats, having VS Clarity and F Color 14K White 4.52 Gr

Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Gold, Rose Gold, White Gold, Yellow Gold

.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold
.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold

.70 Carat Princess Diamond Solitaire Ring Accent Stones in Yellow Gold

Located in Sherman Oaks, CA

Gorgeous 14k Yellow Gold Engagement Ring Features Prong-Set Princess Cut Diamond Solitaire Weight

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, 14k Gold

Platinum Diamond Engagement Ring Wedding Band .70 Carat Total Weight by Tycoon
Platinum Diamond Engagement Ring Wedding Band .70 Carat Total Weight by Tycoon

Platinum Diamond Engagement Ring Wedding Band .70 Carat Total Weight by Tycoon

By Tycoon

Located in Melbourne, FL

consists of .70 carat total weight of small round brilliant cut diamonds. The small diamonds are fine

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Platinum

18 kt White Gold Earrings with Smoky quartz drops and 2, 70 carats of diamonds
18 kt White Gold Earrings with Smoky quartz drops and 2, 70 carats of diamonds

18 kt White Gold Earrings with Smoky quartz drops and 2, 70 carats of diamonds

Located in Milano, IT

diamonds in white gold creates a stunning contrast of colors and materials that is sure to be noticed. The

Category

Early 2000s Italian Modern Chandelier Earrings

Materials

Diamond, Quartz, White Diamond, White Gold, 18k Gold

Certified  70 carat Tanzanite  63, 71 Rose Quartz White Gold Drop Earrings
Certified  70 carat Tanzanite  63, 71 Rose Quartz White Gold Drop Earrings

Certified 70 carat Tanzanite 63, 71 Rose Quartz White Gold Drop Earrings

Located in Madrid, MD

Unique 18 Karat White Gold earrings with 63,71 ct Pear shaped Pink Quartz, 70 ct square shaped blue

Category

Early 2000s Spanish Contemporary Dangle Earrings

Materials

Diamond, Quartz, Tanzanite, White Gold

Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring
Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring

Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring

Located in Woodland Hills, CA

style ring set with a .70 carat triangular diamond and .70 carat aquamarine. Center diamond faces up

Category

Vintage 1980s American Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Art Deco 3.95 Carat Diamond Ring
Art Deco 3.95 Carat Diamond Ring

Art Deco 3.95 Carat Diamond Ring

Located in Carmel, CA

as "H" color, "VS2" clarity and it is surrounded by an additional .70 total carats of accent diamonds

Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring
27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring

27.0 Carat Intense Blue Aquamarine 0.70 Carat Diamond Vintage Ring

Located in Napoli, IT

in weight Complemented by a garland of .70 Carat half cut Diamonds aretd as G VVS Beautifully hand

Category

Vintage 1950s Italian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

2.60 Total Carats Flower Diamond Earrings

2.60 Total Carats Flower Diamond Earrings

Unavailable

W 0.58 in L 0.58 in

2.60 Total Carats Flower Diamond Earrings

Located in Carmel, CA

A stunning pair of flower diamond earrings featuring 2 larger center diamonds for .70 total carats

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

1.80 Carat Diamond Milano Tennis Bracelet in 14 Karat White Gold, Shlomit Rogel
1.80 Carat Diamond Milano Tennis Bracelet in 14 Karat White Gold, Shlomit Rogel

1.80 Carat Diamond Milano Tennis Bracelet in 14 Karat White Gold, Shlomit Rogel

By Shlomit Rogel

Located in Ramatgan, IL

bracelet showcases 70 genuine diamonds totaling 1.80 carat. A comfortable box clasp closure keep the

Category

2010s Israeli Art Deco Tennis Bracelets

Materials

Diamond, White Diamond, Gold, 14k Gold, White Gold

1.62 Carat GIA Certified Diamond Ring in 18 Karat White Gold - Shlomit Rogel
1.62 Carat GIA Certified Diamond Ring in 18 Karat White Gold - Shlomit Rogel

1.62 Carat GIA Certified Diamond Ring in 18 Karat White Gold - Shlomit Rogel

By Shlomit Rogel

Located in Ramatgan, IL

Diamonds Quantity: 70 Side Diamonds Weight: 0.60 CARATS   Diamonds Color: G Diamonds Clarity: VS1

Category

2010s Israeli Art Deco Engagement Rings

Materials

Diamond, White Diamond, White Gold, Gold, 18k Gold

1.40 Carat EGL Certified Oval Shaped Diamond Halo Ring in 14 Karat Rose Gold
1.40 Carat EGL Certified Oval Shaped Diamond Halo Ring in 14 Karat Rose Gold

1.40 Carat EGL Certified Oval Shaped Diamond Halo Ring in 14 Karat Rose Gold

By Shlomit Rogel

Located in Ramatgan, IL

. Side Diamonds Quantity: 70 Side Diamonds Weight: 0.40 CARAT  Diamonds Clarity: SI2 Customization: Can

Category

21st Century and Contemporary Israeli Art Deco Engagement Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, Rose Gold

1.30 Carat Pink Sapphire and Diamond Platinum Engagement Ring
1.30 Carat Pink Sapphire and Diamond Platinum Engagement Ring

1.30 Carat Pink Sapphire and Diamond Platinum Engagement Ring

Located in Santa Fe, NM

by trillion cut diamonds .70 carats total. This fascinating ring is completed with 1.13 carats of

Category

2010s American Contemporary Engagement Rings

Materials

Pink Sapphire, Diamond, Platinum

3.40 Carat Platinum Diamond Art Deco Three-Stone Ring
3.40 Carat Platinum Diamond Art Deco Three-Stone Ring

3.40 Carat Platinum Diamond Art Deco Three-Stone Ring

Located in Fort Lauderdale, FL

that wraps the three center stones; a 1.30 carat VVS diamond center and a .70 carat near colorless

Category

Mid-20th Century American Art Deco Three-Stone Rings

Materials

Diamond, Platinum

4 Carat Rose Cut Salt and Pepper Diamond Halo Ring
4 Carat Rose Cut Salt and Pepper Diamond Halo Ring

4 Carat Rose Cut Salt and Pepper Diamond Halo Ring

By carpenter and sons

Located in Aliso Viejo, CA

stone is complimented by .70 carats of white round brilliant diamonds which exhibit a color and clarity

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, Black Diamond, 18k Gold, Yellow Gold

5 Carats Fire Opal Amethyst and Diamond Cocktail Ring
5 Carats Fire Opal Amethyst and Diamond Cocktail Ring

5 Carats Fire Opal Amethyst and Diamond Cocktail Ring

By carpenter and sons

Located in Aliso Viejo, CA

center stone is accented by 2.5 Carats of rich deep purple Brazilian Amethyst and .70 carats of white

Category

Early 2000s American Modern Cocktail Rings

Materials

Amethyst, Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold, Platinum

3.05 Carat GIA Certified Fancy Yellow SI2 Three-Stone Diamond Halo Ring
3.05 Carat GIA Certified Fancy Yellow SI2 Three-Stone Diamond Halo Ring

3.05 Carat GIA Certified Fancy Yellow SI2 Three-Stone Diamond Halo Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

18 Karat white gold 3 stone diamond halo ring featuring a GIA certified 3.05 carat Fancy Yellow

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

3.5 Carat Sapphire and Fire Opal and Diamond Cocktail Ring
3.5 Carat Sapphire and Fire Opal and Diamond Cocktail Ring

3.5 Carat Sapphire and Fire Opal and Diamond Cocktail Ring

Located in Aliso Viejo, CA

. The top of the ring is white gold and has .70 carats of white round brilliant diamonds that have a

Category

Early 2000s American Art Deco Cocktail Rings

Materials

Diamond, Opal, Sapphire, 18k Gold, Rose Gold, White Gold, Silver

18 Karat Gold 13.18 Carat Morganite, Pink Sapphire and Diamond Ring
18 Karat Gold 13.18 Carat Morganite, Pink Sapphire and Diamond Ring

18 Karat Gold 13.18 Carat Morganite, Pink Sapphire and Diamond Ring

Located in New York, NY

Sapphires 0.57 Total Carat Weight 70 Diamonds with a Total of 0.65 Carat Weight , F color, VS2 clarity

Category

2010s American Art Nouveau Cocktail Rings

Materials

Diamond, Morganite, Pink Sapphire, 18k Gold

Art Deco Handmade Ruby and 3.50 Carats of Diamonds Platinum Filigree Bracelet
Art Deco Handmade Ruby and 3.50 Carats of Diamonds Platinum Filigree Bracelet

Art Deco Handmade Ruby and 3.50 Carats of Diamonds Platinum Filigree Bracelet

Located in Scottsdale, AZ

This gorgeous Art Deco bracelet features a .70 carat Old Miner Cut Diamond with a clarity of SI2

Category

Vintage 1920s American Art Deco Retro Bracelets

Materials

Diamond, Ruby, White Diamond, Platinum

Marquise Orange Garnet and 1 Carat Diamond Ring, 14 Karat OLAM design
Marquise Orange Garnet and 1 Carat Diamond Ring, 14 Karat OLAM design

Marquise Orange Garnet and 1 Carat Diamond Ring, 14 Karat OLAM design

Located in Aliso Viejo, CA

weigh approximately .70 carats 16 round diamonds measure 1.7 mm in diameter and weigh approximately .30

Category

2010s Unknown Contemporary Solitaire Rings

Materials

Garnet, 14k Gold

Two beautiful Haute Joaillerie 18 carat white gold necklaces
Two beautiful Haute Joaillerie 18 carat white gold necklaces

Two beautiful Haute Joaillerie 18 carat white gold necklaces

Located in Monte-Carlo, MC

diamonds weighing 4.50 carat and 70 pear-cut diamonds weighing 10.66 carat. Total diamonds carat is 15.16

Category

2010s More Necklaces

Materials

Diamond, White Gold

7.38ct Round Sapphire & Diamond Flower Cocktail Ring
7.38ct Round Sapphire & Diamond Flower Cocktail Ring

7.38ct Round Sapphire & Diamond Flower Cocktail Ring

Located in New York, NY

• Number of Round Diamonds: 70 • Carat Weight: 0.99ctw • A piece inspired by the elegance and beauty of

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco Marquise Cut Diamond, Sapphire and Gold Ring
Art Deco Marquise Cut Diamond, Sapphire and Gold Ring

Art Deco Marquise Cut Diamond, Sapphire and Gold Ring

Located in Madison area, WI

deco-style engagement ring features an elegant .70 carat marquise-cut diamond ringed by fine blue

Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

1930s Diamond Platinum Ring
1930s Diamond Platinum Ring

1930s Diamond Platinum Ring

Located in Carmel, CA

well as an additional .70 carats of accent diamonds. This piece is crafted in platinum and it is

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Gold and Diamonds Vintage Bracelet
Gold and Diamonds Vintage Bracelet

Gold and Diamonds Vintage Bracelet

Located in Saint-Ouen, FR

. The weight is 60 grams. O.70 Carats of diamonds approximately. Length: 18.5 cm Width: 16 to 22mm.

Category

Vintage 1960s French Retro Bracelets

Materials

Diamond, Gold

1940s Retro Diamond Platinum Ring
1940s Retro Diamond Platinum Ring

1940s Retro Diamond Platinum Ring

Located in Carmel, CA

An extraordinary diamond ring crafted circa 1940s. This beautiful piece features a .70 carat center

Category

Vintage 1940s Retro Cocktail Rings

Materials

Diamond, Platinum

Vintage Diamond Platinum Wedding Set
Vintage Diamond Platinum Wedding Set

Vintage Diamond Platinum Wedding Set

Located in Solvang, CA

features a .70 carat old European cut center diamond. The diamond has SI1 clarity and F color. There are

Category

Vintage 1950s Wedding Rings

Materials

Diamond, Platinum

1920s 1.85ctw Diamond Plaque Ring
1920s 1.85ctw Diamond Plaque Ring

1920s 1.85ctw Diamond Plaque Ring

Located in Carmel, CA

features a .70 carat Old European cut center diamond (Estimated J color, SI clarity) and an additional 1.15

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Custom Diamond & Turquoise Platinum Ring
Custom Diamond & Turquoise Platinum Ring

Custom Diamond & Turquoise Platinum Ring

Located in Solvang, CA

Estate custom diamond & turquoise platinum ring. This custom made platinum ring features a .70

Category

Early 2000s More Rings

Materials

Diamond, Turquoise, Platinum

1960s Diamond Gold Cluster Ring
1960s Diamond Gold Cluster Ring

1960s Diamond Gold Cluster Ring

Located in Carmel, CA

An elegant cluster diamond ring with a .20 carat center diamond and .70 total carats of accent

Category

Vintage 1960s Russian Contemporary Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Ladies Diamond Piaget Tanagra Wristwatch
Ladies Diamond Piaget Tanagra Wristwatch

Ladies Diamond Piaget Tanagra Wristwatch

By Piaget

Located in Dallas, TX

Brilliant Diamonds 0.35 Carat Total Weight, VS, G; with Box & Papers; Model: 16033.M.401.D; Serial #617922

Category

1990s Swiss Wrist Watches

Materials

Diamond, 18k Gold

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70 Carat Diamond For Sale on 1stDibs

Surely you’ll find the exact 70 carat diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 4282 vintage or 5528 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 70 carat diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 carat and 1 carat versions are of considerable interest. A 70 carat diamond from Tiffany & Co., Meghna Jewels and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. If you’re browsing our inventory for a 70 carat diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 70 Carat Diamond?

The price for a 70 carat diamond starts at $1 and tops out at $1,575,000 with these rings, on average, selling for $5,309.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.