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Brilliant Star Round Diamond Solitaire Ring 1.05 Carat in 14 Karat White Gold
Brilliant Star Round Diamond Solitaire Ring 1.05 Carat in 14 Karat White Gold

Brilliant Star Round Diamond Solitaire Ring 1.05 Carat in 14 Karat White Gold

By Brilliant Stars

Located in San Diego, CA

BRILLIANT STAR Style: Solitaire 4-Prong Engagement Rings Serial Number: EGL USA # US35516701D Metal: White Gold 14KT Size: 6 - sizable Total Carat Weight: 1.05 CTS Diamond Sha...

Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

IGI Certified 14 Karat White Gold Natural Emerald and Diamond Ring
IGI Certified 14 Karat White Gold Natural Emerald and Diamond Ring

IGI Certified 14 Karat White Gold Natural Emerald and Diamond Ring

Located in Washington Depot, CT

Two triangular modified brilliant diamonds total .50 carats and are SI1 - SI2, H-I Front of the ring is approx. 8mm in diameter Back of ring is approx. 3.5 mm wide 5.0 dwt / 7.8...

Category

Late 20th Century Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 14k Gold

Mens Diamond Cross and Engraved Scripture Large Signet Ring 14 Karat Yellow Gold
Mens Diamond Cross and Engraved Scripture Large Signet Ring 14 Karat Yellow Gold

Mens Diamond Cross and Engraved Scripture Large Signet Ring 14 Karat Yellow Gold

Located in Scottsdale, AZ

Ring Size: 13.5 Bold, symbolic, and intricately detailed, this statement-making men's signet ring features a powerful diamond cross at its center. Crafted in 14 karat yellow gold, t...

Category

21st Century and Contemporary Unknown Contemporary Signet Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Peter Suchy GIA Certified 1.51 Carat Diamond Rose Gold Engagement Ring
Peter Suchy GIA Certified 1.51 Carat Diamond Rose Gold Engagement Ring

Peter Suchy GIA Certified 1.51 Carat Diamond Rose Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

GIA certifed cut-cornered rectangular modified brilliant cut diamond engagement ring in a 14k rose gold solitaire setting, crafted in the Peter Suchy Workshop.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Rose Gold, Gold, 14k Gold

Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert
Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert

Ravishing 18k Yellow Gold Halo Ring w/ 2.05 ct Natural Diamonds IGI Cert

Located in רמת גן, IL

A beautiful ring with a dazzling 1.5 carat square cushion modified brilliant natural diamond. It has 0.55 carat of side diamonds which add more to its elegance.

Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Style Colombian Emerald And Diamond 3 Stone Engagement Ring
Art Deco Style Colombian Emerald And Diamond 3 Stone Engagement Ring

Art Deco Style Colombian Emerald And Diamond 3 Stone Engagement Ring

By Belrose Estate Jewelers

Located in Santa Barbara, CA

Condition: New Era: Art Deco Metal: Platinum & 18k Yellow Gold Columbian Emerald: Carat Weight: 0.75 Cut: Square Color: Green Clarity: Transparent Accent Diamonds: 2 Modified Step ...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum, 18k Gold

14K White Gold Natural Radiant Cut Diamond Ring 1.01ct F/SI1 GIA Twist Pave
14K White Gold Natural Radiant Cut Diamond Ring 1.01ct F/SI1 GIA Twist Pave

14K White Gold Natural Radiant Cut Diamond Ring 1.01ct F/SI1 GIA Twist Pave

Located in Carmel By The Sea, CA

14K White Gold Radiant Cut Diamond Ring 1.01ct F/SI1 GIA, Twist Pave Shank, Size 7 Description: Crafted in 14-karat white gold, this engagement ring contains one cut-cornered rectan...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Glamorous 18k Yellow Gold Solitaire Ring w/ 0.80 ct Natural Diamonds IGI Cert
Glamorous 18k Yellow Gold Solitaire Ring w/ 0.80 ct Natural Diamonds IGI Cert

Glamorous 18k Yellow Gold Solitaire Ring w/ 0.80 ct Natural Diamonds IGI Cert

Located in רמת גן, IL

A gorgeous solitaire ring with a dazzling 0.8-carat square cushion-modified brilliant diamond. The jewelry is made of 18K Yellow with a high-quality polish.

Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring
Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring

Peter Suchy GIA 3.01 Carat Diamond Rose Gold Three-Stone Engagment Ring

By Peter Suchy

Located in Stamford, CT

Designed and crafted in the Peter Suchy Workshop. 1 cushion modified brilliant cut diamond, O-P very light brown SI approx. 3.01cts GIA Certificate # 5131076331 2 trapezoid cut diam...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring
0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring

0.76 Ct. H VS2 GIA Hearts on Fire Dream Cut Platinum Diamond Engagement Ring

By Hearts On Fire

Located in New York, NY

Ring Specifications Brand: Hearts on Fire Style: Dream Signature Hallmarks: HOF & Co. 950PT Finger Size: 5 ( Can be resized) Metal: Platinum,4 prong Weight: 5.6 grams Width: 3mm...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring
Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring

Located in Miami, FL

The ring contains eight square modified brilliant side diamonds that are E-F in color, VS2-SI2 clarity, with a cumulative weight of 0.20 carats.

Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring

Located in Miami, FL

The wide band construction ensures durability for daily wear while creating balanced proportions that complement the substantial 3-carat center stone. About the Diamond This excepti...

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Ring 18kt Gold 1.05 Carat GIA Square Fancy Yellow Diamond & Pave 0.48 Carat
Ring 18kt Gold 1.05 Carat GIA Square Fancy Yellow Diamond & Pave 0.48 Carat

Ring 18kt Gold 1.05 Carat GIA Square Fancy Yellow Diamond & Pave 0.48 Carat

Located in Miami, FL

Crafted from 18kt White Gold the magnificent engagement ring comes enriched with 1.05 carats Cut-Cornered Square Modified Fancy Yellow Diamond Clarity SI1 GIA #1152833268 in Yellow G...

Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold

Exceptional GIA Graded 2.02 Carat Cushion Diamond Ring with 0.68ct Pave 14k Gold
Exceptional GIA Graded 2.02 Carat Cushion Diamond Ring with 0.68ct Pave 14k Gold

Exceptional GIA Graded 2.02 Carat Cushion Diamond Ring with 0.68ct Pave 14k Gold

Located in Aventura, FL

This beautiful Cushion Diamond Ring Magnificently Features a 2.01 Carat Cushion Modified Brilliant Cut with Pave Diamonds Engagement Ring crafted in 14K Gold with dimensions of 7.84 ...

Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 14k Gold

3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold
3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold

3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold

Located in Lisbon, PT

Contemporary 3.10ct Rhombus Modified Brilliant Cut Diamond Solitaire Engagement Ring in 19.2 Karat White Gold, Bespoke, circa 2010s.

Category

2010s Portuguese Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1.52ct Cushion Cut Earth-Mined GIA Diamond (E/SI) 18K White Gold Ring by Diamor.
1.52ct Cushion Cut Earth-Mined GIA Diamond (E/SI) 18K White Gold Ring by Diamor.

1.52ct Cushion Cut Earth-Mined GIA Diamond (E/SI) 18K White Gold Ring by Diamor.

Located in MELBOURNE, AU

Featuring 1.80ct (in total) of top-quality Natural Earth-Mined Diamonds, this magnificent piece of handmade jewellery was crafted with refined elegance & great attention to deta...

Category

2010s Australian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14.25 Carat Zambian Emerald Diamond Necklace 14k Gold SI/H Estate HRD Certified
14.25 Carat Zambian Emerald Diamond Necklace 14k Gold SI/H Estate HRD Certified

14.25 Carat Zambian Emerald Diamond Necklace 14k Gold SI/H Estate HRD Certified

By Spectrum Jewels

Located in Deira, Dubai

Product Specifications: Emerald Weight: 14.25 carats (Natural Zambian) Diamond Clarity: SI/H Metal: 14k Solid Gold Certification: HRD Certified Natural Gemstones Gross Weight: 14.47...

Category

21st Century and Contemporary American Modern Link Necklaces

Materials

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

IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond
IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond

IGI Certified Vintage 17K and 14K White Gold Natural Square Emerald and Diamond

Located in Washington Depot, CT

This ring is set with: 1 natural cut cornered square step cut emerald approx. 4 cts. / Green transparent color 20 natural square modified brilliant diamonds estimated at .07 carats...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, White Gold

Natural Diamond 3.53 carats Tennis Racket Necklace 18 Karat Yellow Gold with GIA
Natural Diamond 3.53 carats Tennis Racket Necklace 18 Karat Yellow Gold with GIA

Natural Diamond 3.53 carats Tennis Racket Necklace 18 Karat Yellow Gold with GIA

Located in Beverly Hills, CA

Diamond Modified Brilliant Tennis Racket Necklace 18K Yellow Gold Racket Diamond weighs 3.53 carats With GIA Certificate #5181040216 Total Carat Weight of Small Diamond 0.81 carat...

Category

Early 2000s American Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold

16.37 Carat Zambian Emerald SI/H 5.83ct Diamond Necklace 14k Gold HRD Certified
16.37 Carat Zambian Emerald SI/H 5.83ct Diamond Necklace 14k Gold HRD Certified

16.37 Carat Zambian Emerald SI/H 5.83ct Diamond Necklace 14k Gold HRD Certified

By Spectrum Jewels

Located in Deira, Dubai

Necklace Length :- 16 Inches Long Making: 100% Handmade Treatment: Natural, Untreated Origin: Zambia (Premium Quality) Distinctive Features: ✓ 16.37 Carats Zambian Emeralds - Except...

Category

21st Century and Contemporary American Modern Drop Necklaces

Materials

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

GIA Certified 1.22 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring
GIA Certified 1.22 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring

GIA Certified 1.22 Carat Cushion Cut Light Yellow Diamond Unique Engagement Ring

Located in Hong Kong, HK

Product Specifications: Center Stone: 1.22ct Cushion Cut Modified Brilliant Diamond with GIA Certificate (Another GIA diamond will be replaced if it is sold out) Center Diamond measu...

Category

2010s Hong Kong Modern Engagement Rings

Materials

Yellow Diamond, 18k Gold, White Gold

Fancy Yellow Cushion Diamond 1.37 Tcw Halo Design Engagement Ring 18kt WG and YG
Fancy Yellow Cushion Diamond 1.37 Tcw Halo Design Engagement Ring 18kt WG and YG

Fancy Yellow Cushion Diamond 1.37 Tcw Halo Design Engagement Ring 18kt WG and YG

Located in San Diego, CA

Fancy Yellow Diamond Engagement Ring Style: Halo Certificate: EGL USA # US 905748804D Metal: 18kt Yellow & White Gold Size: 5.5 sizable TCW: 1.37 tcw Main Diamond: Cushion Modi...

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold
21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold

21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold

By Gad & Co.

Located in Miami, FL

Item Details: - Type: Pendant Necklace - Weight: 10.83 grams - Setting: Prong _______________________ Chain Details: - Metal: 14K White Gold - Size: 18 inches - Weight: 5 grams ...

Category

21st Century and Contemporary North American Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 14k Gold, 18k Gold, White Gold

Sabbadini Pink Tourmaline, Diamond and Peridot Spray Ring 18 Karat Yellow Gold
Sabbadini Pink Tourmaline, Diamond and Peridot Spray Ring 18 Karat Yellow Gold

Sabbadini Pink Tourmaline, Diamond and Peridot Spray Ring 18 Karat Yellow Gold

By Sabbadini

Located in Scottsdale, AZ

Ring size: 6 Weight: 9.5 grams Metal: 18 Karat Yellow Gold Natural Pink Tourmaline: 4.83 ct Tourmaline Cut: Oval Modified Brilliant Natural Diamonds: .55 ctw Diamond cut: Round Dia...

Category

Late 20th Century Italian Contemporary Band Rings

Materials

Diamond, Tourmaline, Peridot, Gold, 18k Gold, Yellow Gold

Traditional Kundan 5 Layer Polki Rose Cut Diamond 18 K Bridal Set and Chand Bali
Traditional Kundan 5 Layer Polki Rose Cut Diamond 18 K Bridal Set and Chand Bali

Traditional Kundan 5 Layer Polki Rose Cut Diamond 18 K Bridal Set and Chand Bali

Located in New York, NY

The modified triangular-shaped diamonds, and rose-cut diamonds, emerald bead, green enamel, foil, gold, engraved on the reverse with foliate motif all together make this elegant neck...

Category

2010s Multi-Strand Necklaces

Materials

Diamond, 18k Gold

GIA 4.02 Carat Fancy Yellow Cushion VS1 Diamond Ring in Platinum and 18k Gold
GIA 4.02 Carat Fancy Yellow Cushion VS1 Diamond Ring in Platinum and 18k Gold

GIA 4.02 Carat Fancy Yellow Cushion VS1 Diamond Ring in Platinum and 18k Gold

Located in La Jolla, CA

Custom made Fancy Yellow Diamond Ring in Platinum & 18k Yellow Gold features Center Fancy Yellow Diamond Cushion Modified Brilliant weighing 4.02 carats VS1 clarity GIA certified S...

Category

21st Century and Contemporary North American Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold
Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold

Na Hoku Diamond Engagement Ring Cushion Cut 1.97 cts F VVS1 18K White Gold

By NA HOKU

Located in San Diego, CA

NA HOKU Style: Cushion Cut Diamond Solitaire Engagement Ring Serial Number: GT12278112 Metal: 18K White Gold Size: 5 - sizable Total Carat Weight: 1.97 CTS Diamond Shape: Cushi...

Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring
J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring

J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

The emerald is flanked by a pair of modified bullet-cut diamonds, totaling 0.44 carats, carefully selected for their exceptional E-F color and VS clarity.

Category

21st Century and Contemporary Colombian Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum, 18k Gold

Traditional Kundan Polki Rose Cut Diamond 18 Kt Gold Chand Bali Enamel + Emerald
Traditional Kundan Polki Rose Cut Diamond 18 Kt Gold Chand Bali Enamel + Emerald

Traditional Kundan Polki Rose Cut Diamond 18 Kt Gold Chand Bali Enamel + Emerald

Located in New York, NY

Jadau Traditional Kundan Polki or Rose Cut Diamond 18 Karat Yellow Gold Emerald Chandelier earrings Multi Layer amazingly beautiful beyond description The modified brilliant-...

Category

2010s Chandelier Earrings

Materials

Diamond, Emerald, 18k Gold, Gold, Enamel

Estate LeVain 14K Yellow Gold Tanzanite and Diamond Ring - VHK#120c
Estate LeVain 14K Yellow Gold Tanzanite and Diamond Ring - VHK#120c

Estate LeVain 14K Yellow Gold Tanzanite and Diamond Ring - VHK#120c

By Le Vian

Located in Hicksville, NY

Estate LeVain 14K Yellow Gold Tanzanite and Diamond Ring - VHK#120c Item Details: Year: 2000s Ring Size: 5.5 (Sizable) Metal Type: 14k [Hallmarked, and Tested] Weight: 5.7 grams Ta...

Category

21st Century and Contemporary Engagement Rings

Materials

Gold, 14k Gold, Yellow Gold

Three-Row Invisible Set Princess Cut Diamond Band Ring in 18 Karat Yellow Gold
Three-Row Invisible Set Princess Cut Diamond Band Ring in 18 Karat Yellow Gold

Three-Row Invisible Set Princess Cut Diamond Band Ring in 18 Karat Yellow Gold

Located in Scottsdale, AZ

Ring size: 4.25 (there are 2 sizing balls currently inside the band) Metal: 18 Karat Yellow Gold Weight: 8.945 grams Diamonds: 1.95 ctw Diamond cut: Square Modified Brilliant Diamon...

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA 3.01 Ct I/VVS2 Cushion Diamond 18K Pave/Bezel Set Engagement Ring with Halo
GIA 3.01 Ct I/VVS2 Cushion Diamond 18K Pave/Bezel Set Engagement Ring with Halo

GIA 3.01 Ct I/VVS2 Cushion Diamond 18K Pave/Bezel Set Engagement Ring with Halo

By Sebastian Bernard

Located in Los Angeles, CA

Total diamond weight of 2.65 Ct. on the side. Diamond specs: Center stone: 3.01 Ct GIA Certified I/VVS2 Cushion Modified Brilliant natural diamond Center dimensions 8.51mm x 7.81mm...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

14.36 Carat Rubellite and 7.5 Carats of Diamond Tennis Necklace
14.36 Carat Rubellite and 7.5 Carats of Diamond Tennis Necklace

14.36 Carat Rubellite and 7.5 Carats of Diamond Tennis Necklace

By bo•be jewellery

Located in COTTESLOE, AU

Tourmaline Details: Weight: 14.36 carat Size: 22.00 x 13.00 x 8.43mm Colour: Deep reddish purple Cut: Modified Pear facetted Diamond Details: 24 = 1.08 carat total diamond weight, s...

Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

Rubelite, 18k Gold

Gia certified 4.08 carat Fancy Yellow color Vvs2 clarity
Gia certified 4.08 carat Fancy Yellow color Vvs2 clarity

Gia certified 4.08 carat Fancy Yellow color Vvs2 clarity

Located in Ramat Gan, IL

Fancy Light Yellow Oval Diamond, 4.08ct — GIA Certified A 4.08 carat oval modified brilliant diamond in Fancy Light Yellow, natural color origin, with even color distribution through...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

Melissa Kaye Aria Stiletto Necklace
Melissa Kaye Aria Stiletto Necklace

Melissa Kaye Aria Stiletto Necklace

Located in Weston, MA

The Stiletto necklace is simple in design, but rich in detail. A modified lariat form with diamonds of graduating then tapering sizes that add dimension. 7.97 Total Carat Weight 18K...

Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified
Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified

Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified

Located in New York, NY

Offered for resale is a stunning GIA-graded natural colored diamond with a distinctive Fancy Gray-Greenish Yellow color in an elegant Pear Modified Brilliant shape.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified
Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified

Natural Loose 1.69ct Pear Fancy Gray-Greenish Yellow VS1 GIA Certified

Located in New York, NY

Offered for resale is a stunning GIA-graded natural colored diamond with a distinctive Fancy Gray-Greenish Yellow color in an elegant Pear Modified Brilliant shape.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum
Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum

Cartier Destinee Cushion 1.15 cts H VS1 Halo Engagement Ring in Platinum

By Cartier

Located in San Diego, CA

Cartier Destinee Cushion Diamond Engagement Ring Style: Halo with Diamond Halfway on Shank Ref. number: N4746100 Certification: GIA 2215029799 Metal: Pt 950 Platinum Size: 6.25 ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

2.01 Carat Pear Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Clarity
2.01 Carat Pear Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Clarity

2.01 Carat Pear Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Clarity

Located in New York, NY

ITEM DESCRIPTION ID #: NYC56773 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 2.01ct Clarity: I1 Color: Fancy Grayish Greenish Yellow Cut: Excellent Measurements: 9.89 x 7.97 ...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow
0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow

0.82 Carat Cushion Brilliant Gia Certified Fancy Light Brownish Greenish Yellow

Located in New York, NY

ITEM DESCRIPTION ID #: NYC55669 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 0.82ct Clarity: SI2 Color: Fancy light Brownish Greenish Yellow Cut: Excellent Measurements: 5...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

1.04 Carat Octagonal Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Cl
1.04 Carat Octagonal Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Cl

1.04 Carat Octagonal Brilliant Gia Certified Fancy Grayish Greenish Yellow I1 Cl

Located in New York, NY

ITEM DESCRIPTION ID #: NYC55551 Stone Shape: OCTAGONAL MODIFIED BRILLIANT Diamond Weight: 1.04ct Clarity: I1 Color: Fancy Grayish Greenish Yellow Cut: Excellent Measurements: 5.89 x...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Diamond

Ladies 18k White Gold Gia Certified Fancy Vivid Green-Yellow Cocktail Ring
Ladies 18k White Gold Gia Certified Fancy Vivid Green-Yellow Cocktail Ring

Ladies 18k White Gold Gia Certified Fancy Vivid Green-Yellow Cocktail Ring

Located in Houston, TX

Might show minor signs of wear. 4-Prong Set in 18 Karat White Gold with: One (1) modified emerald cut natural diamond: Measurements: 5.13mm x 3.51mm x 2.98mm in depth.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

1.00 Carat Pear Brilliant Gia Certified Fancy Deep Brownish Greenish Yellow Si2
1.00 Carat Pear Brilliant Gia Certified Fancy Deep Brownish Greenish Yellow Si2

1.00 Carat Pear Brilliant Gia Certified Fancy Deep Brownish Greenish Yellow Si2

Located in New York, NY

ITEM DESCRIPTION ID #: NYC56775 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.00ct Clarity: SI2 Color: Fancy Deep Brownish Greenish Yellow Cut: Excellent Measurements: 8.25 ...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Yellow Diamond

1.01 Carat Pear Brilliant Gia Certified Fancy Dark Yellowish Brown Si2 Clarity D
1.01 Carat Pear Brilliant Gia Certified Fancy Dark Yellowish Brown Si2 Clarity D

1.01 Carat Pear Brilliant Gia Certified Fancy Dark Yellowish Brown Si2 Clarity D

Located in New York, NY

ITEM DESCRIPTION ID #: NYC56170 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.01ct Clarity: S12 Color: Fancy Dark Yellowish Brown Cut: Excellent Measurements: 8.64 x 5.20 x ...

Category

21st Century and Contemporary Loose Gemstones

Materials

White Diamond

1.10 Carat Rectangular Brilliant GIA Certified Fancy Brownish Yellow Vs2 Clarity
1.10 Carat Rectangular Brilliant GIA Certified Fancy Brownish Yellow Vs2 Clarity

1.10 Carat Rectangular Brilliant GIA Certified Fancy Brownish Yellow Vs2 Clarity

Located in New York, NY

ITEM DESCRIPTION ID #: NYC55734 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond Weight: 1.10ct Clarity: VS2 Color: Fancy Brownish Yellow Cut: Excellent Measurement...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire
J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire

J. Birnbach GIA 2.42 Carat E VVS1 Cushion Cut Two Tone Button-Back Solitaire

By J. Birnbach

Located in New York, NY

At its heart lies a breathtaking 2.42 carat cushion modified brilliant diamond, GIA certified E color and VVS1 clarity, radiating with exceptional brilliance and purity.

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Crown of Light Fancy Dark Orangy Brown 2.40 tcw 18kt Rose Gold Engagement Ring
Crown of Light Fancy Dark Orangy Brown 2.40 tcw 18kt Rose Gold Engagement Ring

Crown of Light Fancy Dark Orangy Brown 2.40 tcw 18kt Rose Gold Engagement Ring

By Crown of Light

Located in San Diego, CA

Crown of Light Halo Diamond Engagement Ring Style: Halo GIA Diamond Certificate: 2175410492 Metal: 18kt Rose Gold Size: 6.5 TCW: 2.40 tcw Main Diamond: Round Modified Brillia...

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold

0.70 Carat Square Brilliant Princess Cut  Gia Certified H Color I1 Clarity Diamo
0.70 Carat Square Brilliant Princess Cut  Gia Certified H Color I1 Clarity Diamo

0.70 Carat Square Brilliant Princess Cut Gia Certified H Color I1 Clarity Diamo

Located in New York, NY

ITEM DESCRIPTION ID #: NYC56562 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.70ct Clarity: I1 Color: H Cut: Excellent Measurements: 4.67 x 4.66 x 3.63 mm Depth %: 77.8% T...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

White Diamond

0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow
0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow

0.53 Carat Hexagonal Step Cut Gia Certified Fancy Deep Brownish Greenish Yellow

Located in New York, NY

ITEM DESCRIPTION ID #: NYC53941 Stone Shape: MODIFIED HEXAGONAL STEP CUT Diamond Weight: 0.53ct Clarity: SI1 Color: Fancy Deep Brownish Greenish Yellow Cut: Excellent Measurements: 6...

Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Brown Diamond

40 ct Rhodolite Garnet Necklace and 11.23 ct Garnet Ring Set
40 ct Rhodolite Garnet Necklace and 11.23 ct Garnet Ring Set

40 ct Rhodolite Garnet Necklace and 11.23 ct Garnet Ring Set

By Nancy Phillips

Located in Eugene, OR

The ring features a custom stone shape - a modified sugarloaf with a diamond-encrusted bezel/prong hybrid setting for extra security.

Category

2010s Victorian Link Necklaces

Materials

Diamond, Garnet, Rhodolite, Gold, 18k Gold, Yellow Gold

Diana M. Custom  2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring
Diana M. Custom  2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring

Diana M. Custom 2.58 Carat Fancy Yellow-VS1 Oval Engagement Ring

By Diana M. Jewels

Located in New York, NY

Beautiful designed diamond engagement ring in platinum mounting.The center GIA certified diamond features natural fancy yellow 2.58 cts oval modified brilliant cut diamond,VS1 clarit...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring
J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring

J. Birnbach 7.22 carat Cushion Brilliant Compass Prong Pave Engagement Ring

By J. Birnbach

Located in New York, NY

Birnbach workshop features a mesmerizing 7.22 carat cushion modified brilliant diamond certified by GIA to be J color and SI1 clarity.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified
Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified

Diana M. Platinum engagement ring featuring a center 2.01 ct GIA certified

By Diana M. Jewels

Located in New York, NY

Platinum engagement ring featuring a center 2.01 ct GIA certified (I-VS2) cushion modified cut diamond(#15268983) surrounded by 1.50 cts tw of diamonds Diana M. is a leading supplier...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Platinum

3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant
3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant

3.89 Carat Cabochon Green Emerald and Diamond Platinum Pendant

By David Gross Group

Located in New York, NY

3.89 carat Cabochon Green Emerald set with one modified pear step cut diamond .71 carats D / VS2 and two round brilliant cut diamonds weighing .12 carats set in a Platinum hand made ...

Category

2010s North American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Platinum

5.17 Carat Oval Green Sapphire and Diamond Platinum Ring
5.17 Carat Oval Green Sapphire and Diamond Platinum Ring

5.17 Carat Oval Green Sapphire and Diamond Platinum Ring

By David Gross Group

Located in New York, NY

5.17 carat Oval Green Sapphire with Heart Modified Brilliant Diamonds .63 carats set in a Platinum ring

Category

2010s American Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring
20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring

20.26 Carat Cushion Blue Sapphire and Diamond Platinum Ring

By David Gross Group

Located in New York, NY

20.26 carat Cushion Blue Sapphire with two Trapezoid Modified Brilliant Diamonds 2.41 carats set in a handmade Platinum ring

Category

2010s North American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet
Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet

Art Deco Carved Jade Ruby Diamond Gold Plaque Bracelet

Located in London, GB

An Art Deco jade plaque bracelet, the bracelet comprising six rectangular plaques of ornately-carved jade or a floral design, alternately-set with modified rectangular ruby and diamo...

Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Jade, Ruby, Yellow Gold

Rectangular Brilliant-Cut Diamond Ring
Rectangular Brilliant-Cut Diamond Ring

Rectangular Brilliant-Cut Diamond Ring

Located in London, GB

A rectangular brilliant-cut diamond ring, the cut cornered rectangular modified brilliant-cut diamond, accompanied by GIA report stating to be of E colour and SI1 clarity, four doubl...

Category

Early 2000s Unknown Modern Three-Stone Rings

Materials

Platinum

Tiffany & Co. Legacy 0.66 Carat Cushion Diamond and Platinum Engagement Ring
Tiffany & Co. Legacy 0.66 Carat Cushion Diamond and Platinum Engagement Ring

Tiffany & Co. Legacy 0.66 Carat Cushion Diamond and Platinum Engagement Ring

By Tiffany & Co.

Located in San Diego, CA

Tiffany & Co Legacy Engagement Ring Style: Cushion Diamond surrounded by bead set diamonds Serial Number: 31025605/O1150332 Metal: Platinum Size: 5.5 Total Carat Weight: 0.66TCW Ma...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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Modified Diamond For Sale on 1stDibs

Surely you’ll find the exact modified diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect modified diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A modified diamond from Khai Khai Jewelry, Antinori Fine Jewels and J. Birnbach — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a cushion cut iteration of this accessory, while there are also trillion cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a modified 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 Modified Diamond?

On average, a modified diamond at 1stDibs sells for $13,890, while they’re typically $1,325 on the low end and $415,000 for the highest priced versions of this item.

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 rings, vintage engagement rings or Art Deco engagement rings. 

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