Skip to main content

16 Carat Diamond

to
95
523
239
274
229
201
587
149
94
61
19
1
5
90
520
4
4
3
1
6
5
3
5
382
228
6
214
91
45
43
30
to
1
27
17
12
10
8
208
144
32
12
9
7
2
2
1
1
614
2
541
48
White Gold Sapphire Diamond Chandelier Dangle Necklace 16" - 18k Pear 2.40ctw
White Gold Sapphire Diamond Chandelier Dangle Necklace 16" - 18k Pear 2.40ctw

White Gold Sapphire Diamond Chandelier Dangle Necklace 16" - 18k Pear 2.40ctw

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .88ct Cut: Pear Natural Diamonds Carat(s): 1.52ctw Cut: Round Brilliant Color: H - I ...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

White Gold Pave Diamond Cluster Necklace 16" - 14k Round 1.75ctw Curved
White Gold Pave Diamond Cluster Necklace 16" - 14k Round 1.75ctw Curved

White Gold Pave Diamond Cluster Necklace 16" - 14k Round 1.75ctw Curved

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): 1.75ctw Cut: Round Brilliant Color: F - G Clarity: VS1 - SI1 Total Carats: 1.75ctw Style: Cluster Chain...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Yellow Gold Aquamarine Diamond Halo Necklace 16" 14k Oval Checkerboard 1.72ctw
Yellow Gold Aquamarine Diamond Halo Necklace 16" 14k Oval Checkerboard 1.72ctw

Yellow Gold Aquamarine Diamond Halo Necklace 16" 14k Oval Checkerboard 1.72ctw

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Aquamarine Treatment: Heating Carat(s): 1.58ct Cut: Oval Checkerboard Natural Diamonds Carat(s): .14ctw Cut: Round Brillia...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

White Gold Diamond Crossover Ribbon Link Necklace 16" - 18k Round 2.86ctw
White Gold Diamond Crossover Ribbon Link Necklace 16" - 18k Round 2.86ctw

White Gold Diamond Crossover Ribbon Link Necklace 16" - 18k Round 2.86ctw

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): 2.86ctw (carat stamp) Cut: Round Brilliant Color: G - H - I Clarity: SI2 - I1 Total Carats: 2.86ctw Sty...

Category

21st Century and Contemporary Link Necklaces

Materials

Diamond, 18k Gold, White Gold

TRADE PRICING, 21.75 cts Natural Diamond Tennis Necklace 14k White Gold 16''
TRADE PRICING, 21.75 cts Natural Diamond Tennis Necklace 14k White Gold 16''

TRADE PRICING, 21.75 cts Natural Diamond Tennis Necklace 14k White Gold 16''

Located in Great Neck Plaza, NY

With a classic four-prong setting, the necklace maximizes light reflection for an incredible shine. Carat Weight: 21.75 cts Metal:28.90 Gram 14k Solid White Gold Style: Classic Four...

Category

2010s American Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

White Gold Diamond Solitaire Pendant Necklace 16" - 14k Round .45ct Bezel Set
White Gold Diamond Solitaire Pendant Necklace 16" - 14k Round .45ct Bezel Set

White Gold Diamond Solitaire Pendant Necklace 16" - 14k Round .45ct Bezel Set

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamond Carat(s): .45ct Cut: Round Brilliant Color: G Clarity: I1 Total Carats: .45ct Style: Solitaire Chain Style: Diamon...

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

GIA  Certified 16 Ct Emerald Cut Colombian Emerald & Diamond  Necklace Platinum
GIA  Certified 16 Ct Emerald Cut Colombian Emerald & Diamond  Necklace Platinum

GIA Certified 16 Ct Emerald Cut Colombian Emerald & Diamond Necklace Platinum

Located in New York, NY

Platinum Colombian Emerald and diamond necklace, consisting of one large approximately 16 Carat Emerald cut Colombian Emerald with round brilliant cut diamonds surrounding it .

Category

20th Century Drop Necklaces

Materials

Diamond, Emerald, Platinum

GURHAN 990 22k yellow gold 4ctw black diamonds necklaces 16'' stamped
GURHAN 990 22k yellow gold 4ctw black diamonds necklaces 16'' stamped

GURHAN 990 22k yellow gold 4ctw black diamonds necklaces 16'' stamped

Located in New York, NY

Gurhan 22k yellow gold 4ctw black diamonds necklaces 16'' -990 / 22k Yellow Gold -Pendant dimension: 16'' -Pendant weight: 6.4gm -Dia size: 2.4 mm -lock: 32 mm -Diamond: 4 ct Ret ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 22k Gold, Yellow Gold

16.59 TCW Natural Diamond SI/H Line Necklace Engagement 14K White Gold Certified
16.59 TCW Natural Diamond SI/H Line Necklace Engagement 14K White Gold Certified

16.59 TCW Natural Diamond SI/H Line Necklace Engagement 14K White Gold Certified

By Spectrum Jewels

Located in Deira, Dubai

Details Item Code :- SECK-9368F (14k) Gross Wt. :- 25.30 gm 14k White Gold Wt. :- 22 gm Natural Diamond Wt. :- 16.51 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Chain Length ...

Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, Gold, White Gold, 14k Gold

18K Rose Gold Agnes Diamond Ring '1/16 Ct. Tw'
18K Rose Gold Agnes Diamond Ring '1/16 Ct. Tw'

18K Rose Gold Agnes Diamond Ring '1/16 Ct. Tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

14K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'
14K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'

14K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14K Rose Gold Agnes Diamond Ring '1/16 Ct. tw'
14K Rose Gold Agnes Diamond Ring '1/16 Ct. tw'

14K Rose Gold Agnes Diamond Ring '1/16 Ct. tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18K White Gold Agnes Diamond Ring '1/16 Ct. tw'
18K White Gold Agnes Diamond Ring '1/16 Ct. tw'

18K White Gold Agnes Diamond Ring '1/16 Ct. tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

18K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'
18K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'

18K Yellow Gold Agnes Diamond Ring '1/16 Ct. Tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14K White Gold Agnes Diamond Ring '1/16 Ct. tw'
14K White Gold Agnes Diamond Ring '1/16 Ct. tw'

14K White Gold Agnes Diamond Ring '1/16 Ct. tw'

Located in San Francisco, CA

This petite curve ring features round brilliant diamonds micro prong-set along the top of this band. Experience the difference! Product details: Center Gemstone Color: WHITE Side ...

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

BLOWOUT PRICE-NO OFFERS, 9.60 Cts Natural Diamond Necklace 14K White Gold 16''
BLOWOUT PRICE-NO OFFERS, 9.60 Cts Natural Diamond Necklace 14K White Gold 16''

BLOWOUT PRICE-NO OFFERS, 9.60 Cts Natural Diamond Necklace 14K White Gold 16''

Located in Great Neck Plaza, NY

With a classic four-prong setting, the necklace maximizes light reflection for an incredible shine. Carat Weight: 9.60 cts Metal: 22.72 GRAM 14k Solid White Gold Style: Classic Four...

Category

2010s American Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Yellow Gold Emerald Diamond Halo Bolo Necklace 16 1/2" - 14k 2.45ctw
Yellow Gold Emerald Diamond Halo Bolo Necklace 16 1/2" - 14k 2.45ctw

Yellow Gold Emerald Diamond Halo Bolo Necklace 16 1/2" - 14k 2.45ctw

Located in Greensboro, NC

Date: May 1, 2026 Metal Content: 14k Yellow Gold Stone Information Natural Emerald Treatment: Oiling Carat(s): .90ct Cut: Emerald Natural Diamonds Carat(s): 1.55ctw Cut: Round Br...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Yellow Gold Diamond Art Deco Flower Pendant Necklace 16" - 14k European
Yellow Gold Diamond Art Deco Flower Pendant Necklace 16" - 14k European

Yellow Gold Diamond Art Deco Flower Pendant Necklace 16" - 14k European

Located in Greensboro, NC

Era: Art Deco Metal Content: 14k Yellow Gold & 14k Rose Gold Stone Information Natural Diamond Carat(s): .05ct Cut: European Color: G Clarity: SI2 Chain Style: Prince of Wales Ne...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold

Cartier Love Bracelet with 6 diamonds in 18K Yellow Gold size 16
Cartier Love Bracelet with 6 diamonds in 18K Yellow Gold size 16

Cartier Love Bracelet with 6 diamonds in 18K Yellow Gold size 16

By Cartier

Located in New York, NY

*Brand Cartier -Style Love Bangle -Material 18K Yellow Gold *Bracelet Dimension: -Bracelet Size 16 -Inside Circumference: 6'' -Bracelet Width: 3.8mm -Bracelet Weight: *Diamonds:0.1...

Category

21st Century and Contemporary Bangles

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Yellow Gold Diamond Curved Bar Pendant Necklace 16" 14k Round .10ctw Adjustable
Yellow Gold Diamond Curved Bar Pendant Necklace 16" 14k Round .10ctw Adjustable

Yellow Gold Diamond Curved Bar Pendant Necklace 16" 14k Round .10ctw Adjustable

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Diamonds Carat(s): .10ctw Cut: Round Brilliant Color: G - H Clarity: SI1 - SI2 Total Carats: .10ctw Style: Curved Bar Cha...

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Tiffany T Smile pendant small 18K Rose Gold Diamond .10CT 16-18''
Tiffany T Smile pendant small 18K Rose Gold Diamond .10CT 16-18''

Tiffany T Smile pendant small 18K Rose Gold Diamond .10CT 16-18''

By Tiffany & Co.

Located in New York, NY

Tiffany T Smile pendant small 18K Rose Gold Diamond .10CT 16-18'' Pendant:18k Rose Gold Diamonds:0.10ct Dimension: 36 mm x 3.5/ 1.2 mm Thickness 1.0 mm Chain length: 18 " xtra hoop ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

White Gold Diamond Halo Pendant Necklace 16" - 18k Old Mine 2.40ctw Adjustable
White Gold Diamond Halo Pendant Necklace 16" - 18k Old Mine 2.40ctw Adjustable

White Gold Diamond Halo Pendant Necklace 16" - 18k Old Mine 2.40ctw Adjustable

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Diamond Carat(s): 1.60ct Cut: Old Mine Color: K Clarity: SI2 Natural Diamonds Carat(s): .80ctw Cut: Round Brilliant Color: ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Jude Frances Diamond Sapphire Fleur de Lis Necklace 16 1/4" WhiteGold 18k .14ctw
Jude Frances Diamond Sapphire Fleur de Lis Necklace 16 1/4" WhiteGold 18k .14ctw

Jude Frances Diamond Sapphire Fleur de Lis Necklace 16 1/4" WhiteGold 18k .14ctw

By Jude Frances

Located in Greensboro, NC

Brand: Jude Frances Design: converted from earring drop Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .14ctw Cut: Round Brilliant Color: G - H Clarit...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire

White Gold Diamond Three-Stone Necklace 16" - 14k Rd .20ctw Past Present Future
White Gold Diamond Three-Stone Necklace 16" - 14k Rd .20ctw Past Present Future

White Gold Diamond Three-Stone Necklace 16" - 14k Rd .20ctw Past Present Future

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .20ctw Cut: Round Brilliant Color: G - H Clarity: I1 Total Carats: .20ctw Style: Three-Stone Chain Styl...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

"Dainty Doo-Dad II" Platinum 16" Choker Necklace with Fancy Links & Diamonds
"Dainty Doo-Dad II" Platinum 16" Choker Necklace with Fancy Links & Diamonds

"Dainty Doo-Dad II" Platinum 16" Choker Necklace with Fancy Links & Diamonds

By Eytan Brandes

Located in Sherman Oaks, CA

., earth-mined) brilliant-cut diamonds, with a total diamond weight of 0.20 carats.

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, White Diamond, Platinum

White Gold Diamond Floral Medallion Pendant Necklace 16 1/4" - 14k Round .33ctw
White Gold Diamond Floral Medallion Pendant Necklace 16 1/4" - 14k Round .33ctw

White Gold Diamond Floral Medallion Pendant Necklace 16 1/4" - 14k Round .33ctw

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .33ctw Cut: Round Brilliant Color: F - G Clarity: SI2 - I1 Total Carats: .33ctw Chain Style: Cable Neck...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Double Halo Pendant Necklace 16" 18k Pear 2.75ctw GIA
White Gold Diamond Double Halo Pendant Necklace 16" 18k Pear 2.75ctw GIA

White Gold Diamond Double Halo Pendant Necklace 16" 18k Pear 2.75ctw GIA

Located in Greensboro, NC

Metal Content: 18k White Gold & 18k Yellow Gold Carat(s): 1.79 Cut: Pear Origin: Colombia Certified by: GIA Report Number: 2225621473 Natural Diamonds Carat(s): .96ctw Cut: Round B...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

1.05tcw Vintage 18K White Gold Sapphire & Diamond Necklace 16" Blue Sapphire
1.05tcw Vintage 18K White Gold Sapphire & Diamond Necklace 16" Blue Sapphire

1.05tcw Vintage 18K White Gold Sapphire & Diamond Necklace 16" Blue Sapphire

Located in Jupiter, FL

Beautifully crafted in luxurious 18K white gold, this piece features exquisite marquise sapphires that are set in a prong setting. The marquise sapphires have an royal blue color, st...

Category

2010s Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Bvlgari Enigma Diamond Coral Jet 18k White Gold Lips Pendant Velvet Necklace 16"
Bvlgari Enigma Diamond Coral Jet 18k White Gold Lips Pendant Velvet Necklace 16"

Bvlgari Enigma Diamond Coral Jet 18k White Gold Lips Pendant Velvet Necklace 16"

By Bulgari

Located in Boca Raton, FL

Brand: Bvlgari Collection: Enigma Style: Lips Pendant Velvet Necklace Material: 18k white gold Hallmarks: Enigma 750 Made in Italy Gemstones: Natural coral, natural jet Gemstones/Dia...

Category

21st Century and Contemporary Italian Modern Pendant Necklaces

Materials

Coral, Diamond, 18k Gold, White Gold

White Gold Garnet Diamond Halo Pendant Necklace 16 1/2" - 18k Oval 9.60ctw
White Gold Garnet Diamond Halo Pendant Necklace 16 1/2" - 18k Oval 9.60ctw

White Gold Garnet Diamond Halo Pendant Necklace 16 1/2" - 18k Oval 9.60ctw

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Garnet Carat(s): 8.00ct Cut: Oval Origin: Morogoro Tanzania Diamonds Carat(s): 1.60ctw Cut: Round Brilliant Color: G - H Cl...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, White Gold

White Gold Diamond Cross Solitaire Necklace 16 1/4" - 14k Single Cut Faith
White Gold Diamond Cross Solitaire Necklace 16 1/4" - 14k Single Cut Faith

White Gold Diamond Cross Solitaire Necklace 16 1/4" - 14k Single Cut Faith

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamond Carat(s): (1) small Cut: Single Total Carats: 1.00 Style: Solitaire Chain Style: Cable Necklace Style: Chain Faste...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Yellow Gold Diamond Ribbon Crossover Necklace 16 1/2" - 10k Bag & Rd 1.00ctw
Yellow Gold Diamond Ribbon Crossover Necklace 16 1/2" - 10k Bag & Rd 1.00ctw

Yellow Gold Diamond Ribbon Crossover Necklace 16 1/2" - 10k Bag & Rd 1.00ctw

Located in Greensboro, NC

Metal Content: 10k Yellow Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Baguette & Round Brilliant Color: I - J Clarity: SI1 - I2 Total Carats: 1.00ctw Chain...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 10k Gold, Yellow Gold

Charriol Diamond Halo Slide Pendant Necklace 16" - Yellow Gold 18k Round .15ctw
Charriol Diamond Halo Slide Pendant Necklace 16" - Yellow Gold 18k Round .15ctw

Charriol Diamond Halo Slide Pendant Necklace 16" - Yellow Gold 18k Round .15ctw

By Charriol

Located in Greensboro, NC

Brand: Charriol Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Diamonds Carat(s): .15ctw Cut: Round Brilliant Color: F - G Clarity: VS1 - VS2 Total Car...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

18K White Gold Tennis Bracelet, 16 Princess Cut Diamonds & 32 Pink Sapphires, 7"
18K White Gold Tennis Bracelet, 16 Princess Cut Diamonds & 32 Pink Sapphires, 7"

18K White Gold Tennis Bracelet, 16 Princess Cut Diamonds & 32 Pink Sapphires, 7"

Located in Ramat Gan, IL

A beautiful 18K white gold tennis bracelet with princess cut diamonds and pink sapphires with a total carat weight of 16.10 carat. This beautiful bracelet is 100% unique and a luxury...

Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

White Gold Diamond Akoya Pearls Art Deco Necklace 16" 14k European & Rose .22ctw
White Gold Diamond Akoya Pearls Art Deco Necklace 16" 14k European & Rose .22ctw

White Gold Diamond Akoya Pearls Art Deco Necklace 16" 14k European & Rose .22ctw

Located in Greensboro, NC

Era: Art Deco Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .22ctw Cut: European and Rose Color: G - H Clarity: SI1 - SI2 Cultured Akoya Pearls Tota...

Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Pearl, 14k Gold, White Gold

Hearts On Fire Whimsical Large Oval Diamond Necklace 16 3/4" WhiteGold18k .82ctw
Hearts On Fire Whimsical Large Oval Diamond Necklace 16 3/4" WhiteGold18k .82ctw

Hearts On Fire Whimsical Large Oval Diamond Necklace 16 3/4" WhiteGold18k .82ctw

Located in Greensboro, NC

Retail Price: $3800 Brand: Hearts On Fire Collection: Whimsical Design: Large Oval Style Number: HFPWOV00858W Metal Content: 18k White Gold Stone Information Natural Diamonds C...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

3.00 CT Natural Diamond Choker Graduating Necklace G SI 14K White Gold 16''
3.00 CT Natural Diamond Choker Graduating Necklace G SI 14K White Gold 16''

3.00 CT Natural Diamond Choker Graduating Necklace G SI 14K White Gold 16''

Located in New York, NY

3.00 CT Natural Diamond Choker Graduating Buttercup Necklace G SI 14K White Gold 16'' 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 3.00CT G-H SI ...

Category

2010s American Art Nouveau Link Necklaces

Materials

Diamond, White Gold

White Gold Diamond Cluster Necklace 16 1/2" - 14k Single Cut .14ctw Leaf Spray
White Gold Diamond Cluster Necklace 16 1/2" - 14k Single Cut .14ctw Leaf Spray

White Gold Diamond Cluster Necklace 16 1/2" - 14k Single Cut .14ctw Leaf Spray

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .14ctw Cut: Single Color: G Clarity: VS1 - VS2 Total Carats: .14ctw Style: Cluster Chain Style: Curb Ne...

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond Palm Tree Necklace 16 1/4" - 14k Single .15ctw Tropical Beach
White Gold Diamond Palm Tree Necklace 16 1/4" - 14k Single .15ctw Tropical Beach

White Gold Diamond Palm Tree Necklace 16 1/4" - 14k Single .15ctw Tropical Beach

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamonds Carat(s): .15ctw Cut: Single Color: G - H Clarity: VS1 - VS2 Total Carats: .15ctw Chain Style: Cable Necklace Sty...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

White Gold Sapphire & Diamond Halo Pendant Necklace 16 1/4" - 18k Round 1.00ctw
White Gold Sapphire & Diamond Halo Pendant Necklace 16 1/4" - 18k Round 1.00ctw

White Gold Sapphire & Diamond Halo Pendant Necklace 16 1/4" - 18k Round 1.00ctw

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .65ct Cut: Round Color: Blue Natural Diamonds Carat(s): .35ctw Cut: Round Brilliant Co...

Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Meira T Labradorite Diamond Halo Pendant Necklace 16" - Rose Gold 14k 925 Oval
Meira T Labradorite Diamond Halo Pendant Necklace 16" - Rose Gold 14k 925 Oval

Meira T Labradorite Diamond Halo Pendant Necklace 16" - Rose Gold 14k 925 Oval

By Meira T

Located in Greensboro, NC

Brand: Meira T Metal Content: 14k Rose Gold & Sterling Silver Stone Information Natural Labradorite Carat(s): 5.6 Cut: Oval Natural Diamonds Carat(s): 1.1 Cut: Round Brilliant Co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Labradorite, 14k Gold, Rose Gold, Sterling Silver

8.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold
8.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

8.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

By Morris & David

Located in New York, NY

8.25 Carat Natural 3 Prong Diamond Tennis Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced in any way 8.25CT G-H SI 14K White Gold, 3 Prong style each stone is 0.0...

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, White Gold

6.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold
6.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

6.25 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

By Morris & David

Located in New York, NY

6.25 Carat Natural 3 Prong Diamond Tennis Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced in any way 6.25CT G-H SI 14K White Gold, 3 Prong style each stone is 0.0...

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, White Gold

White Gold Ladies Cluster Ring with 16 Diamonds and Emerald
White Gold Ladies Cluster Ring with 16 Diamonds and Emerald

White Gold Ladies Cluster Ring with 16 Diamonds and Emerald

Located in Berlin, DE

White gold women's ring with diamonds and emerald. Set with 16 diamonds, approx. 1.6 carat in total and of very good quality.

Category

20th Century Modern Cluster Rings

Materials

Diamond, White Diamond, Emerald, White Gold

Round 5 Pointer, 4 Ct Diamond Tennis Necklace  14 Karat White Gold , Unisex, 16"
Round 5 Pointer, 4 Ct Diamond Tennis Necklace  14 Karat White Gold , Unisex, 16"

Round 5 Pointer, 4 Ct Diamond Tennis Necklace 14 Karat White Gold , Unisex, 16"

Located in New York, NY

14k White Gold Round 5-6 Pointer Each , Diamond Tennis Necklace 16 Inches long 2.22mm Wide and approximately 4 Ct Total diamond weight . Diamonds are not all the way until the end...

Category

2010s Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

11.00 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold
11.00 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

11.00 CT Natural Diamond 3 Prong Tennis Necklace G SI 16'' 14K White Gold

By Morris & David

Located in New York, NY

11.00 Carat Natural 3 Prong Diamond Tennis Necklace 14K White Gold 100% Natural Diamonds, Not Enhanced in any way 11.00CT G-H SI 14K White Gold, 3 Prong style each stone is 0...

Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, White Gold

Yellow Gold Sapphire Diamond Curved Bar Necklace 16 1/2" - 14k Round 4.55ctw
Yellow Gold Sapphire Diamond Curved Bar Necklace 16 1/2" - 14k Round 4.55ctw

Yellow Gold Sapphire Diamond Curved Bar Necklace 16 1/2" - 14k Round 4.55ctw

Located in Greensboro, NC

Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Sapphires Treatment: Heating Carat(s): 2.29ctw Cut: Round Color: Blue Natural Diamonds Carat(s): 2.26ctw ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

White Gold Diamond Solitaire Pendant Necklace 16 1/4" -14k Round .35ct Bezel Set
White Gold Diamond Solitaire Pendant Necklace 16 1/4" -14k Round .35ct Bezel Set

White Gold Diamond Solitaire Pendant Necklace 16 1/4" -14k Round .35ct Bezel Set

Located in Greensboro, NC

Metal Content: 14k White Gold Stone Information Natural Diamond Carat(s): .35ct Cut: Round Brilliant Color: J Clarity: I1 Total Carats: 0.35ct Style: Solitaire Chain Style: Flat ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Fancy Vivid Yellow 6.42 Carat 18 K Gold Almost 16 Grams Sun Ray Ring
Fancy Vivid Yellow 6.42 Carat 18 K Gold Almost 16 Grams Sun Ray Ring

Fancy Vivid Yellow 6.42 Carat 18 K Gold Almost 16 Grams Sun Ray Ring

By Malpani Jewels

Located in Hung Hom, HK

Almost 16 grams of 18 K gold is used to set this 6.42 carat of natural fancy color diamonds .

Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Floral Daisy Diamond Bezel Solitaire 16-18" Necklace, 14K Yellow Gold, 0.40cts
Floral Daisy Diamond Bezel Solitaire 16-18" Necklace, 14K Yellow Gold, 0.40cts

Floral Daisy Diamond Bezel Solitaire 16-18" Necklace, 14K Yellow Gold, 0.40cts

By Five Star Jewelry

Located in Austin, TX

This diamond star pendant is stunning! It will look beautiful around your neck or your loved ones neck. It is not too big and not too small at .40 carats (2/5th of a carat). It is a...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

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

EFFY Sapphire Diamond Flower Halo Drop Necklace 16 1/4" White Gold 14k 3.95ctw
EFFY Sapphire Diamond Flower Halo Drop Necklace 16 1/4" White Gold 14k 3.95ctw

EFFY Sapphire Diamond Flower Halo Drop Necklace 16 1/4" White Gold 14k 3.95ctw

By Effy

Located in Greensboro, NC

Brand: EFFY Metal Content: 14k White Gold Stone Information Natural Sapphires Treatment: Heating Carat(s): 3.32ctw Cut: Oval Color: Blue Natural Diamonds Carat(s): .63ctw Cut: Rou...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, White Gold

4ct U-Shape 16 Round Cut Pave Diamond Eternity Wedding Band 18K White Gold
4ct U-Shape 16 Round Cut Pave Diamond Eternity Wedding Band 18K White Gold

4ct U-Shape 16 Round Cut Pave Diamond Eternity Wedding Band 18K White Gold

Located in Aventura, FL

This fantastic piece is guaranteed to delight for decades to come! Details: Total Carat Weight: 4ct Diamond Clarity Grade: VS1 Diamond Color Grade: F Diamond-Cut: Round Cut Round Di...

Category

21st Century and Contemporary American Modernist Band Rings

Materials

Diamond, 18k Gold

"Rose Drop" Pendant with Sapphires & Diamonds on 16" Chain in 14K & 18K Gold
"Rose Drop" Pendant with Sapphires & Diamonds on 16" Chain in 14K & 18K Gold

"Rose Drop" Pendant with Sapphires & Diamonds on 16" Chain in 14K & 18K Gold

By Eytan Brandes

Located in Sherman Oaks, CA

It is a natural, untreated (other than heat) dark blue Thai sapphire weighing 0.27 carats. Measurements: > Pendant length: 42mm > Pendant width (at widest point): 13.5mm > Chain le...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, 18k Gol...

16 Ct T.W. Sapphire and Diamond Victorian Tassel Necklace with Pearls in 18k/925
16 Ct T.W. Sapphire and Diamond Victorian Tassel Necklace with Pearls in 18k/925

16 Ct T.W. Sapphire and Diamond Victorian Tassel Necklace with Pearls in 18k/925

Located in New York, NY

Introducing our 16Ct.T.W. Sapphire and Diamond Victorian Tassel Necklace with Pearls in 18k/925 - a piece that is sure to add a touch of luxury and elegance to any outfit. The tassel...

Category

2010s Victorian Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, 18k Gold, Sterling Silver

16 Diamond 14K (or 18k upon request) Yellow Gold Emerald Pendant Necklace
16 Diamond 14K (or 18k upon request) Yellow Gold Emerald Pendant Necklace

16 Diamond 14K (or 18k upon request) Yellow Gold Emerald Pendant Necklace

Located in Los Angeles, CA

Necklace Information Diamond Type : Natural Diamond Gold : 14k, 18K (Upon Request) Gold Color : Yellow Gold Stone Type : DIAMONDS, EMERALDS Weight : 2.67GR Size : 15.35MM*15.85MM Dia...

Category

2010s American Modern Pendant Necklaces

Materials

14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

10K White Gold 1/4 Cttw Diamond Flower Adjustable 16-18" chain Pendant Necklace
10K White Gold 1/4 Cttw Diamond Flower Adjustable 16-18" chain Pendant Necklace

10K White Gold 1/4 Cttw Diamond Flower Adjustable 16-18" chain Pendant Necklace

Located in New York, NY

Wear this classic solitaire necklace to add a touch of elegance to your day. 9 glittering 1/4ct TDW round cut diamonds are encircled in a prong setting and anchored in the center of ...

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, 10k Gold, White Gold

Emerald Dangle Earrings Diamonds 6.6 Carats Silver
Emerald Dangle Earrings Diamonds 6.6 Carats Silver

Emerald Dangle Earrings Diamonds 6.6 Carats Silver

Located in Bonita Springs, FL

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural 16 Emeralds = 6.55 Carats 36 Diamonds = 0.12 Carats Metal: Rhodium Plated Sterling Silver Dimensions: ...

Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Emerald, Rhodium, Silver, Silver Plate, Sterling...

15.0 Carat Aquamarine and Diamond Ring
15.0 Carat Aquamarine and Diamond Ring

15.0 Carat Aquamarine and Diamond Ring

Located in Litchfield, CT

Set with .16 carats of fine white diamonds (H color, VS clarity) for extra sparkle, it is finely fashioned in 18k yellow gold.

Category

Vintage 1960s American Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

2.8ct Diamond Pendant in Platinum with South Sea Pearl Drop & 16" 18K Gold Chain
2.8ct Diamond Pendant in Platinum with South Sea Pearl Drop & 16" 18K Gold Chain

2.8ct Diamond Pendant in Platinum with South Sea Pearl Drop & 16" 18K Gold Chain

By Eytan Brandes

Located in Sherman Oaks, CA

The standout feature of this pendant, besides the pearl, is the array of old cut diamonds. We carefully measured and assessed each to derive a (conservatively) estimated diamond wei...

Category

Early 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, South Sea Pearl, Gold, 18...

  • 1
Get Updated with New Arrivals
Save "16 Carat Diamond", and we’ll notify you when there are new listings in this category.

16 Carat Diamond For Sale on 1stDibs

You are likely to find exactly the 16 carat diamond you’re looking for on 1stDibs, as there is a broad range 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. Our collection of these items for sale includes 314 vintage editions and 748 modern creations to choose from as well. Finding the perfect 16 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 piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing 16 carat diamond — no matter the origin — is easy, but LB Exclusive, Meghna Jewels and Luigi Ferrara each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Finding a 16 carat diamond for sale for women should be easy, but there are 275 pieces available to browse for unisex as well as men, too.

How Much is a 16 Carat Diamond?

The price for a 16 carat diamond starts at $230 and tops out at $1,250,000 with these rings, on average, selling for $7,479.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.