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GIA Certified 1 Carat Radiant Diamond Halo  Diamond Ring
GIA Certified 1 Carat Radiant Diamond Halo  Diamond Ring

GIA Certified 1 Carat Radiant Diamond Halo Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Round Diamond Pave Swirl  Diamond Ring
GIA Certified 1 Carat Round Diamond Pave Swirl  Diamond Ring

GIA Certified 1 Carat Round Diamond Pave Swirl Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Handcrafted in New York, this stunning diamond ring features a captivating centerpiece of a GIA-certified round diamond weighing 1 with...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Diamond Bamboo Shank Diamond Ring
GIA Certified 1 Carat Oval Diamond Bamboo Shank Diamond Ring

GIA Certified 1 Carat Oval Diamond Bamboo Shank Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Solitaire & Pave  Diamond Ring
GIA Certified 1 Carat Oval Solitaire & Pave  Diamond Ring

GIA Certified 1 Carat Oval Solitaire & Pave Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1 Carat Pear Vintage Milgrain Channel  Diamond Ring
GIA 1 Carat Pear Vintage Milgrain Channel  Diamond Ring

GIA 1 Carat Pear Vintage Milgrain Channel Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Princess Contemporary Solitaire Diamond Ring
GIA Certified 1 Carat Princess Contemporary Solitaire Diamond Ring

GIA Certified 1 Carat Princess Contemporary Solitaire Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Diamond Bamboo Shank Platinum Diamond Ring
GIA Certified 1 Carat Oval Diamond Bamboo Shank Platinum Diamond Ring

GIA Certified 1 Carat Oval Diamond Bamboo Shank Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval & Pear Three-Stone  Diamond Ring
GIA Certified 1 Carat Oval & Pear Three-Stone  Diamond Ring

GIA Certified 1 Carat Oval & Pear Three-Stone Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1 Carat Radiant Solitaire Basket 4-Prong  Diamond Ring
GIA 1 Carat Radiant Solitaire Basket 4-Prong  Diamond Ring

GIA 1 Carat Radiant Solitaire Basket 4-Prong Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Halo Ribbon Cathedral Diamond Ring
GIA Certified 1 Carat Oval Halo Ribbon Cathedral Diamond Ring

GIA Certified 1 Carat Oval Halo Ribbon Cathedral Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Halo Half Eternity  Diamond Ring
GIA Certified 1 Carat Oval Halo Half Eternity  Diamond Ring

GIA Certified 1 Carat Oval Halo Half Eternity Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1 Carat Radiant Curved Bypass Leaf & Vine  Diamond Ring
GIA 1 Carat Radiant Curved Bypass Leaf & Vine  Diamond Ring

GIA 1 Carat Radiant Curved Bypass Leaf & Vine Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1 Carat Cushion Vine Band Nature Inspired  Diamond Ring
GIA 1 Carat Cushion Vine Band Nature Inspired  Diamond Ring

GIA 1 Carat Cushion Vine Band Nature Inspired Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Diamond Ring
GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Diamond Ring

GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Designed with refined elegance, This exquisite diamond ring boasts a GIA-certified oval diamond at its center, weighing 1 with an exqui...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring
GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring

GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Showcasing an enchanting design, this remarkable diamond ring features a captivating GIA-certified oval I SI1 1 center diamond, exuding...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Round Leaf Cluster Cathedral Diamond Ring
GIA Certified 1 Carat Round Leaf Cluster Cathedral Diamond Ring

GIA Certified 1 Carat Round Leaf Cluster Cathedral Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring
GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring

GIA Certified 1 Carat Solitaire Oval Halo Infinity Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Showcasing an enchanting design, this remarkable diamond ring features a captivating GIA-certified oval H SI1 1 center diamond, exuding...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Radiant Halo Openwork Pave Diamond Ring
GIA Certified 1 Carat Radiant Halo Openwork Pave Diamond Ring

GIA Certified 1 Carat Radiant Halo Openwork Pave Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Princess Channel Set Cathedral Diamond Ring
GIA Certified 1 Carat Princess Channel Set Cathedral Diamond Ring

GIA Certified 1 Carat Princess Channel Set Cathedral Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Cushion Partial Eternity Shank Diamond Ring
GIA Certified 1 Carat Cushion Partial Eternity Shank Diamond Ring

GIA Certified 1 Carat Cushion Partial Eternity Shank Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Three-Stone Trillion & Princess Diamond Ring
GIA Certified 1 Carat Three-Stone Trillion & Princess Diamond Ring

GIA Certified 1 Carat Three-Stone Trillion & Princess Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Radiant Halo Curved Bypass Diamond Ring
GIA Certified 1 Carat Radiant Halo Curved Bypass Diamond Ring

GIA Certified 1 Carat Radiant Halo Curved Bypass Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Round Hidden Halo Trellis  Diamond Ring
GIA Certified 1 Carat Round Hidden Halo Trellis  Diamond Ring

GIA Certified 1 Carat Round Hidden Halo Trellis Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Round Carat: 1.0 Color: I Clarity: SI2 Cut/Pol/Sym: EX/EX/EX Ring Details: Metal: Platinum DID: 7636-02

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Platinum Diamond Ring
GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Platinum Diamond Ring

GIA Certified 1 Carat Oval Tulip Solitaire Cathedral Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Designed with refined elegance, This exquisite diamond ring boasts a GIA-certified oval diamond at its center, weighing 1 with an exqui...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Prong Set Solitaire Platinum Diamond Ring
GIA Certified 1 Carat Oval Prong Set Solitaire Platinum Diamond Ring

GIA Certified 1 Carat Oval Prong Set Solitaire Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Round Solitaire Curved Bypass Platinum Diamond Ring
GIA Certified 1 Carat Round Solitaire Curved Bypass Platinum Diamond Ring

GIA Certified 1 Carat Round Solitaire Curved Bypass Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Solitaire & Channel Prong Platinum Diamond Ring
GIA Certified 1 Carat Oval Solitaire & Channel Prong Platinum Diamond Ring

GIA Certified 1 Carat Oval Solitaire & Channel Prong Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Halo Oval Filigree Split Shank Diamond Ring
GIA Certified 1 Carat Halo Oval Filigree Split Shank Diamond Ring

GIA Certified 1 Carat Halo Oval Filigree Split Shank Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Round Halo Floral Leaf & Vine Diamond Ring
GIA Certified 1 Carat Round Halo Floral Leaf & Vine Diamond Ring

GIA Certified 1 Carat Round Halo Floral Leaf & Vine Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Round East-West Three-Stone Diamond Ring
GIA Certified 1 Carat Round East-West Three-Stone Diamond Ring

GIA Certified 1 Carat Round East-West Three-Stone Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Oval & Baguette Classic 3-Stone Diamond Ring
GIA Certified 1 Carat Oval & Baguette Classic 3-Stone Diamond Ring

GIA Certified 1 Carat Oval & Baguette Classic 3-Stone Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Pave Entwined Nature Band Oval Diamond Ring
GIA Certified 1 Carat Pave Entwined Nature Band Oval Diamond Ring

GIA Certified 1 Carat Pave Entwined Nature Band Oval Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Slim Band Classic Solitaire Diamond Ring
GIA Certified 1 Carat Oval Slim Band Classic Solitaire Diamond Ring

GIA Certified 1 Carat Oval Slim Band Classic Solitaire Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Radiating timeless elegance, this captivating diamond ring features a stunning oval center stone weighing 1carat. The exquisite brillia...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Solitaire Trellis Prong Platinum Diamond Ring
GIA Certified 1 Carat Oval Solitaire Trellis Prong Platinum Diamond Ring

GIA Certified 1 Carat Oval Solitaire Trellis Prong Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Halo Cushion Cathedral Milgrain Platinum Diamond Ring
GIA Certified 1 Carat Halo Cushion Cathedral Milgrain Platinum Diamond Ring

GIA Certified 1 Carat Halo Cushion Cathedral Milgrain Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Solitaire Multi-Prong Rose Diamond Ring
GIA Certified 1 Carat Oval Solitaire Multi-Prong Rose Diamond Ring

GIA Certified 1 Carat Oval Solitaire Multi-Prong Rose Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Heart Diamond Sunshine Halo White Gold Pendant
GIA Certified 1 Carat Heart Diamond Sunshine Halo White Gold Pendant

GIA Certified 1 Carat Heart Diamond Sunshine Halo White Gold Pendant

By EMD Diamonds

Located in New York, NY

**Save this pendant ❤️ to receive price updates** Handcrafted in New York in polished 18K white gold, this romantic diamond pendant necklace showcases a GIA certified 1 carat heart s...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

GIA Certified 1 Carat Radiant Halo Pave 18K Yellow Gold Diamond Ring
GIA Certified 1 Carat Radiant Halo Pave 18K Yellow Gold Diamond Ring

GIA Certified 1 Carat Radiant Halo Pave 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Halo Pave 18K White Gold Diamond Ring
GIA Certified 1 Carat Oval Halo Pave 18K White Gold Diamond Ring

GIA Certified 1 Carat Oval Halo Pave 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA 1 Carat Milgrain Radiant Geometric Bezel 18K White Gold Diamond Ring
GIA 1 Carat Milgrain Radiant Geometric Bezel 18K White Gold Diamond Ring

GIA 1 Carat Milgrain Radiant Geometric Bezel 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Handcrafted in New York, this exquisite diamond ring showcases a mesmerizing center piece of a GIA-certified radiant diamond weighing 1 , set in luxurious white gold.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Cushion Flower Cluster 18K Yellow Gold Diamond Ring
GIA Certified 1 Carat Cushion Flower Cluster 18K Yellow Gold Diamond Ring

GIA Certified 1 Carat Cushion Flower Cluster 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Pear Halo Cathedral 18K White Gold Diamond Ring
GIA Certified 1 Carat Pear Halo Cathedral 18K White Gold Diamond Ring

GIA Certified 1 Carat Pear Halo Cathedral 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA 1 Carat Cushion Vintage Milgrain Channel 18K White Gold Diamond Ring
GIA 1 Carat Cushion Vintage Milgrain Channel 18K White Gold Diamond Ring

GIA 1 Carat Cushion Vintage Milgrain Channel 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Pear Halo Cluster 18K White Gold Diamond Ring
GIA Certified 1 Carat Pear Halo Cluster 18K White Gold Diamond Ring

GIA Certified 1 Carat Pear Halo Cluster 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Oval Solitaire Pave 18K White Gold Diamond Ring
GIA Certified 1 Carat Oval Solitaire Pave 18K White Gold Diamond Ring

GIA Certified 1 Carat Oval Solitaire Pave 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Oval Solitaire Pave 18K Yellow Gold Diamond Ring
GIA Certified 1 Carat Oval Solitaire Pave 18K Yellow Gold Diamond Ring

GIA Certified 1 Carat Oval Solitaire Pave 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Hidden Halo Oval Solitaire Yellow Gold Diamond Ring
GIA Certified 1 Carat Hidden Halo Oval Solitaire Yellow Gold Diamond Ring

GIA Certified 1 Carat Hidden Halo Oval Solitaire Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

**Save this ring ❤️ to receive price updates** Crafted to perfection, this stunning diamond ring features a breathtaking oval diamond center stone weighing 1.01 , graded I and VS1. T...

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Round Diamond X Basket Yellow Gold Pendant Necklace
GIA Certified 1 Carat Round Diamond X Basket Yellow Gold Pendant Necklace

GIA Certified 1 Carat Round Diamond X Basket Yellow Gold Pendant Necklace

By EMD Diamonds

Located in New York, NY

**Save this pendant ❤️ to receive price updates** Handcrafted in New York in polished 18K yellow gold, this timeless solitaire diamond pendant necklace features a GIA certified 1.00 ...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

GIA Certified 1 carat Oval Diamond Halo 18K White Gold Pendant Necklace
GIA Certified 1 carat Oval Diamond Halo 18K White Gold Pendant Necklace

GIA Certified 1 carat Oval Diamond Halo 18K White Gold Pendant Necklace

By EMD Diamonds

Located in New York, NY

**Save this pendant❤️ to receive price updates** A timeless diamond pendant necklace crafted in 18K white gold, featuring a GIA certified natural 1.00 carat oval diamond graded H col...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

GIA Certified 1 Carat Oval Halo Multi-Row 18K White Gold Diamond Ring
GIA Certified 1 Carat Oval Halo Multi-Row 18K White Gold Diamond Ring

GIA Certified 1 Carat Oval Halo Multi-Row 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Handcrafted in New York, this stunning diamond ring captivates with a center stone of exceptional beauty, featuring a GIA-certified 1 oval diamond, graded I and VS2.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Round Halo Pave Cathedral 18K Yellow Gold Diamond Ring
GIA Certified 1 Carat Round Halo Pave Cathedral 18K Yellow Gold Diamond Ring

GIA Certified 1 Carat Round Halo Pave Cathedral 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA Certified 1 Carat Oval Hidden Halo Slim Band White Gold Diamond Ring
GIA Certified 1 Carat Oval Hidden Halo Slim Band White Gold Diamond Ring

GIA Certified 1 Carat Oval Hidden Halo Slim Band White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Oval Carat: 1.0 Color: H Clarity: SI1 Cut/Pol/Sym: -/EX/VG Ring Details: Karat: 18K Metal: White Gold DI...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1 Carat Pear Halo Multi-Row 18K White Gold Diamond Ring
GIA Certified 1 Carat Pear Halo Multi-Row 18K White Gold Diamond Ring

GIA Certified 1 Carat Pear Halo Multi-Row 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

GIA 1 Carat Oval Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring
GIA 1 Carat Oval Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring

GIA 1 Carat Oval Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 1 Carat Cushion Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring
GIA 1 Carat Cushion Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring

GIA 1 Carat Cushion Three-Stone Curved Bypass 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 1 Carat Cushion Curved Bypass Leaf & Vine 18K Yellow Gold Diamond Ring
GIA 1 Carat Cushion Curved Bypass Leaf & Vine 18K Yellow Gold Diamond Ring

GIA 1 Carat Cushion Curved Bypass Leaf & Vine 18K Yellow Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

GIA 1 Carat Oval Curved Bypass Leaf & Vine 18K White Gold Diamond Ring
GIA 1 Carat Oval Curved Bypass Leaf & Vine 18K White Gold Diamond Ring

GIA 1 Carat Oval Curved Bypass Leaf & Vine 18K White Gold Diamond Ring

By EMD Diamonds

Located in New York, NY

Please note: The appearance of the ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds. Dia...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Gold

  • 1

Recent Sales

Platinum GIA 1 Carat Diamond Arabesque Engagement Ring
Platinum GIA 1 Carat Diamond Arabesque Engagement Ring

Platinum GIA 1 Carat Diamond Arabesque Engagement Ring

By Thomas Kurilla Jewelry

Located in New York, NY

Platinum GIA 1.0 Carat Diamond Engagement Ring, This vintage inspired Arabesque setting comes from my sculpture days and the simple geometrics of the Middle East.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Emerald Cut Diamond Halo Engagement Ring
GIA Certified 1 Carat Emerald Cut Diamond Halo Engagement Ring

GIA Certified 1 Carat Emerald Cut Diamond Halo Engagement Ring

Located in London, GB

Beautiful extremely rare D colour white emerald cut natural diamond engagement ring crafted in a luxurious 18k white gold halo diamond ring with diamond set shoulders. The centre st...

Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Marquis Diamond 2.01 Carat VS-1, D GIA, Rare
Marquis Diamond 2.01 Carat VS-1, D GIA, Rare

Marquis Diamond 2.01 Carat VS-1, D GIA, Rare

Located in Dallas, TX

Beautiful diamond, rare D color. GIA Diamond Report number 2173786962.

Category

1990s Unknown Solitaire Rings

Materials

Diamond

GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring
GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring

GIA Certified 2.04 Carat SI-1 Diamond Engagement Ring

Located in Encino, CA

One electronically tested 18KT white gold ladies cast diamond unity ring with a bright polish finish. Condition is new, good workmanship. The featured diamond is set within a diamond...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

1 Carat, Diamond Stud Earrings, 14 Karat White Gold, GIA Certified, 3EX Diamonds
1 Carat, Diamond Stud Earrings, 14 Karat White Gold, GIA Certified, 3EX Diamonds

1 Carat, Diamond Stud Earrings, 14 Karat White Gold, GIA Certified, 3EX Diamonds

Located in New York, NY

The Diamond studs earrings (2 earrings, 1 Carat Total Weight) will be shipped, along with GIA certificates, and a jewelry box.

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold

1 Carat Emerald Cut GIA Diamond Engagement Platinum 950 Ring
1 Carat Emerald Cut GIA Diamond Engagement Platinum 950 Ring

1 Carat Emerald Cut GIA Diamond Engagement Platinum 950 Ring

Located in Tarzana, CA

Center is 1 carat Emerald cut GIA Diamond F VS, sides are 0.50 carat bullet cut diamond.

Category

21st Century and Contemporary American Anglo-Indian Engagement Rings

Materials

Diamond, Platinum

Art deco heart-cut diamond ring Fancy Purplish Pink 1 carat GIA
Art deco heart-cut diamond ring Fancy Purplish Pink 1 carat GIA

Art deco heart-cut diamond ring Fancy Purplish Pink 1 carat GIA

Located in PARIS, FR

We invite you to discover this elegant ring set with a GIA certified heart-cut pink diamond of 1.01 carats accented with pear-cut colorless diamonds of 4 carats in total. Versatile, ...

Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold

GIA 1 Carat Marquise Cut Diamond Engagement in Platinum 950
GIA 1 Carat Marquise Cut Diamond Engagement in Platinum 950

GIA 1 Carat Marquise Cut Diamond Engagement in Platinum 950

Located in Tarzana, CA

A timeless and feminine creation of fine jewelry, the Solitaire Diamond Engagement Ring is a true testament to engagement legacy and passion for diamonds. The simple setting enhances...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring
GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring

GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring

Located in PARIS, FR

We invite you to discover this unique cocktail ring set with a 1.15 carat GIA certified cushion cut light blue diamond enhanced with a double halo of colorless and pink diamonds embe...

Category

21st Century and Contemporary Asian Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

1 Carat Asscher Cut GIA Diamond Engagement 950 Platinum Ring
1 Carat Asscher Cut GIA Diamond Engagement 950 Platinum Ring

1 Carat Asscher Cut GIA Diamond Engagement 950 Platinum Ring

Located in Tarzana, CA

An iconic engagement ring style features an Asscher-cut diamond center stone, given prominence by two tapered baguette side stones, and set on a platinum band. The Classic the three ...

Category

21st Century and Contemporary American Anglo-Indian Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Fancy Pink-Purple Pear Cut Diamond Art Deco Ring
GIA Certified 1 Carat Fancy Pink-Purple Pear Cut Diamond Art Deco Ring

GIA Certified 1 Carat Fancy Pink-Purple Pear Cut Diamond Art Deco Ring

Located in PARIS, FR

We invite you to discover this rare and modern art deco ring set with a 1.01 carat GIA certified pink purple Fancy pear diamond accented with pear and marquise cut colorless diamonds...

Category

2010s Asian Art Deco Pendant Necklaces

Materials

Diamond, Pink Diamond, 18k Gold

GIA Certified 1 Carat Cushion Cut Very Light Pink Diamond Vintage Halo Ring
GIA Certified 1 Carat Cushion Cut Very Light Pink Diamond Vintage Halo Ring

GIA Certified 1 Carat Cushion Cut Very Light Pink Diamond Vintage Halo Ring

Located in PARIS, FR

We invite you to discover this majestic ring set with a 1 carat GIA certified Very Light Pink cushion-cut diamond enhanced with a halo of pink diamonds and pear-shaped colorless side...

Category

21st Century and Contemporary Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold

GIA Certified 1 Carat Vivid Yellow Diamond Double Halo Ring/Pendant
GIA Certified 1 Carat Vivid Yellow Diamond Double Halo Ring/Pendant

GIA Certified 1 Carat Vivid Yellow Diamond Double Halo Ring/Pendant

Located in Kowloon, HK

GIA Certified 1 Carat Oval-Cut Yellow Diamond Double Halo Ring/Pendant Main Stone: Yellow Diamond - 1 Carat with GIA Certification Side Stone: Diamond - 0.9 Carat Total Weight - ...

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Yellow Diamond, 18k Gold

GIA Certified 1 Carat Fancy Light Orangy Pink Pear Cut Diamond Knot Ring
GIA Certified 1 Carat Fancy Light Orangy Pink Pear Cut Diamond Knot Ring

GIA Certified 1 Carat Fancy Light Orangy Pink Pear Cut Diamond Knot Ring

Located in PARIS, FR

We invite you to discover this majestic unique ring set with a 1.03 carat GIA certified pear cut Pink diamond accented with colorless and pink diamonds of 8,86 carats in total. This ...

Category

21st Century and Contemporary Hong Kong Brooches

Materials

Diamond, 18k Gold

1 Carat GIA Asscher Cut Diamond Engagement 18 Karat Yellow Gold
1 Carat GIA Asscher Cut Diamond Engagement 18 Karat Yellow Gold

1 Carat GIA Asscher Cut Diamond Engagement 18 Karat Yellow Gold

Located in Tarzana, CA

The center is 1 carat GIA certified asscher cut D VS, mounted in 18k yellow gold with the side diamonds of 0.40 carat.

Category

21st Century and Contemporary American Anglo-Indian Engagement Rings

Materials

Diamond, 18k Gold

Baroque Style Halo Ring in 1 Carat Radiant Cut GIA Certified Rose Diamond
Baroque Style Halo Ring in 1 Carat Radiant Cut GIA Certified Rose Diamond

Baroque Style Halo Ring in 1 Carat Radiant Cut GIA Certified Rose Diamond

Located in PARIS, FR

We invite you to discover this majestic ring set with a 1.01 carat GIA certified radiant cut Pink diamond accented with colorless pear shape diamonds of 3,51 carats in total. Versati...

Category

21st Century and Contemporary Hong Kong Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold

1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring
1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring

1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring

Located in Scottsdale, AZ

Please reach out for any center stone customizations. ✧ 1CT Natural GIA Certified Cushion Cut Diamond ✧ 14K Yellow Fine Gold is Fair Trade and Cast In House ✧ 28 x 1 to 1.5mm, VSI ...

Category

2010s American Baroque Engagement Rings

Materials

Diamond, 14k Gold

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut
GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut

Located in Darmstadt, DE

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut Black is Beautiful.

Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Diamond, Gold, 18k Gold

Harakh GIA Certified 1 1/2 Carat Colorless Diamond Studs in 18K Gold (F/VS2)
Harakh GIA Certified 1 1/2 Carat Colorless Diamond Studs in 18K Gold (F/VS2)

Harakh GIA Certified 1 1/2 Carat Colorless Diamond Studs in 18K Gold (F/VS2)

By Harakh

Located in New York, NY

These GIA certified classic diamond studs showcase a pair of perfectly matched diamonds weighing total 1.50 carat. Crafted in 18-karat white gold, these four prong earrings are avail...

Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

1 Carat Asscher Cut GIA Diamond Engagement Ring 950 Platinum Setting
1 Carat Asscher Cut GIA Diamond Engagement Ring 950 Platinum Setting

1 Carat Asscher Cut GIA Diamond Engagement Ring 950 Platinum Setting

Located in Tarzana, CA

The One, an exceptional engagement ring and unique piece of fine jewelry, features a asscher-cut diamond center stone, framed by micropavé diamonds, set on a micropavé band. The time...

Category

21st Century and Contemporary American Anglo-Indian Engagement Rings

Materials

Diamond, Platinum

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat
18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat

Located in Surfside, FL

GIA certified oval brilliant cut diamond 1 carat (G color, VS2 clarity) ring set in 18k white gold setting with 1.47 carats in diamonds accents.

Category

20th Century Engagement Rings

Materials

Diamond, Platinum, White Gold

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut
GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut

Located in Darmstadt, DE

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut Black is Beautiful.

Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat
18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat

Located in Surfside, FL

GIA certified oval brilliant cut diamond 1 carat (G color, VS2 clarity) ring set in 18k white gold setting with 1.47 carats in diamonds accents.

Category

20th Century Engagement Rings

Materials

Diamond, White Gold, Platinum

1 Carat GIA Certified Pear Shape Diamond Halo Rose Gold Engagement Ring
1 Carat GIA Certified Pear Shape Diamond Halo Rose Gold Engagement Ring

1 Carat GIA Certified Pear Shape Diamond Halo Rose Gold Engagement Ring

By carpenter and sons

Located in Aliso Viejo, CA

Simple and clean. This engagement ring has a GIA certified 1.03 Carat Pear Shape Diamond which has a color and clarity of I-SI1. The center diamond is large for its size extending ...

Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

GIA Certified 1 Carat Heart Shaped Yellow Diamond Double Halo Cocktail Ring
GIA Certified 1 Carat Heart Shaped Yellow Diamond Double Halo Cocktail Ring

GIA Certified 1 Carat Heart Shaped Yellow Diamond Double Halo Cocktail Ring

Located in Kowloon, HK

GIA Certified 1 Carat Heart Shaped Yellow Diamond Double Halo Cocktail Ring Main stone D - 1.00 CT Side Stone D - 0.61 CT Total Weight - 4.29 GM Certified Gem: GIA - certified yel...

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Yellow Diamond, Yellow Gold

GIA Report Certified 1 Carat Old Cut Diamond Yellow Gold Engagement Ring
GIA Report Certified 1 Carat Old Cut Diamond Yellow Gold Engagement Ring

GIA Report Certified 1 Carat Old Cut Diamond Yellow Gold Engagement Ring

Located in London, GB

With a stunning round old cut diamond traditionally set by hand in a "cut down" setting, this ring is a nod to classic Georgian design. The platinum around the diamond shows it off...

Category

21st Century and Contemporary British Georgian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

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Gia Diamond 1 Carat For Sale on 1stDibs

Find the exact gia diamond 1 carat you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 3018 vintage editions and 7241 modern creations to choose from as well. Making the right choice when shopping for a gia diamond 1 carat may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing gia diamond 1 carat — no matter the origin — is easy, but Antinori Fine Jewels, J. Birnbach and Roman Malakov 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 cushion cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a gia diamond 1 carat, as most of the options available are for women and unisex.

How Much is a Gia Diamond 1 Carat?

The price for a gia diamond 1 carat starts at $576 and tops out at $475,940,000 with these rings, on average, selling for $18,886.

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.