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GIA Certified 1.16 Carat Heart Brilliant I Color VS2 Clarity Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56905 Stone Shape: HEART MODIFIED BRILLIANT Diamond Weight: 1.16ct
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

GIA Certified Diamond of 1.51 Carats If Clarity
Located in Massafra, IT
An exclusive GIA certified diamond of 1,51 carats, heart cut, G color, IF clarity. Excellent polish
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certificated Oval Carved Double Sided Cabochon Emerald Weighing 53.64 Carats
By OGI Ltd
Located in New York, NY
G I A G EMO L O G IC A L R E P O R T EMERALD REPORT GIA REPORT 522173152 Shape Oval Carved Double
Category

Early 20th Century Colombian Contemporary Loose Gemstones

Materials

Emerald

Antique Cross Crucifix Diamonds solid 18K Gold / 1.22 g
Located in SE
Diamonds / 3 facets on each stone. Central Diamond Ø 3mm/ ca.0.14 ct + 12 Ø 1.25 mm / ca. 0.01ct each
Category

Antique Early 1900s European Art Nouveau Pendant Necklaces

Materials

18k Gold

Antique Ring 0.5 Ruby Diamonds solid 18K Rose Gold Ø4.75 US / 2.2 g
Located in SE
Beautiful Gold, Ruby + Diamonds Ring, made circa 1900 -1920s. Solid 18ct rose Gold twisted frame
Category

Early 20th Century European Art Deco Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Silver

2 stones Ring natural 0.6 Sapphire Diamond solid 18K Gold Platinum Ø US6 / 2.3 g
Located in SE
3.2 mm deep / ca. 0.6 ct. and square pave set old diamond cut natural Diamond Ø 2mm / 0.04ct / H,I
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Art Deco Negligee Necklace Amethyst Seed Pearls Silver / 42.5 cm / 4.1 g
Located in SE
show inner flaws and fingerprint-type inclusions. The largest Amethyst of old oval Diamond cut is 13
Category

Early 20th Century European Art Nouveau Pendant Necklaces

Materials

Amethyst, Pearl, Silver

1942 Nordic Earrings 0.56ctw Diamonds solid 18K Gold / 5.5gr
Located in SE
16 delicate petals around openwork clusters with claw set rose cut Diamonds. Each stone measures Ø4
Category

Vintage 1940s Swedish Art Deco Dangle Earrings

Materials

Diamond, 18k Gold

Vintage Earrings Ruby Diamonds solid 18K Gold /5.3 gr
Located in SE
A pair of vintage bow-shaped earrings in 18K Yellow Gold decorated with Rubies and Diamonds
Category

Vintage 1980s European Retro Dangle Earrings

Materials

Diamond, Ruby, White Gold, 18k Gold

EGL Certified 1.10 Ct Round Ideal Cut Heart & Arrow Diamond Tacori Setting Plat
Located in New York, NY
stunning loose Diamond 1.10 Ct Round , G Color, SI2 Clarity. Thin to Medium Faceted Measurement 6.71
Category

2010s Solitaire Rings

Materials

Diamond

GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring
Located in Territet, CH
White gold ladies cast tanzanite and diamond ring with a bright polish finish. The featured
Category

2010s Cocktail Rings

Materials

Tanzanite, Diamond, White Gold

Vintage Earrings 0.2ctw Diamonds Pearls solid 18K Gold /1.5 gr
Located in SE
diamond cut Diamond stones ca. 0.01 ct each / 0.2ctw. All diamonds with open backs. Color ca. ca. G,H /VS
Category

Vintage 1950s European Art Deco Stud Earrings

Materials

Diamond, Pearl, 18k Gold

Old Austrian Ring Diamonds 14K Yellow White Gold Ø7.75US/ 2.5gr
Located in SE
, color ca. F,G /VS and four pave set rose cut diamonds.All stones with open backs. Fine used condition
Category

Vintage 1920s Austrian Art Deco Cluster Rings

Materials

Diamond, 14k Gold

Antique Halo Ring 0.55 Diamonds solid 14K Gold 4.25US/ 2gr
Located in SE
Antique Halo Ring with Diamonds ,band in solid 14K Yellow Gold (tested) .Crown with top custers in
Category

Antique Early 1900s European Art Deco Cluster Rings

Materials

Diamond, 14k Gold

Antique Austrian Ring natural 0.5ct Sapphire 0.8ctw Diamonds 14KGoldØUS8.5/2.6gr
Located in SE
Austrian Art - Deco period Sapphire and Diamonds Ring made between ca. 1920 -1940s. Crown is 9.6 mm
Category

Vintage 1920s Austrian Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 14k Gold

1928 Nordic Ring Emerald Diamonds solid 18K Gold ØUS8 / 2gr
Located in SE
Emerald and Diamonds Ring made in 1928. Band in solid 18ct Yellow Gold with claws holding natural
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Antique Ring Diamond Ruby Sapphire solid 18K Gold ØUS8/ 2.5gr
Located in SE
Sapphire. Old European diamond cut Diamonds Ø 3.5 mm / 0.21 ct each / color F,G /VS Baguette cut Rubies
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Ruby, 18k Gold

1937 Earrings 0.4 ctw Diamonds Pearls solid 18K Gold / 3.3 gr
Located in SE
open. Color ca. ca. G,H . Total weight of Diamonds here ca. 0.4 ctw. Each Pearl 7 mm long each x Ø ca
Category

Vintage 1930s Swedish Art Deco Dangle Earrings

Materials

Diamond, Pearl, 18k Gold

1954 Nordic Ring solid 18K Gold 3ct Emerald Diamonds ØUS6/ 7.5gr
Located in SE
inclusions and flaws visual under x10 magnification. Four Ø 1.75 mm / 0.02 ct diamond cut diamonds G, H/VS
Category

Vintage 1950s Swedish Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

1929 Nordic Ring Sapphire Diamonds solid 18K Gold ØUS5 / 2.36 gr
Located in SE
diamonds of old diamond cut Ø 2 mm each / 0.05 ct each,color ca. G,H/VS. All stones have open backs. Used
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Alliance Ring Diamonds solid 14K Orange Gold Ø US7.75 /5.7gr
Located in SE
hallmarks. Rhombus shaped clusters in White Gold or Platinum with 4 old diamond cut Diamonds of equal
Category

Vintage 1920s European Retro Solitaire Rings

Materials

Diamond, 14k Gold

1928 Nordic Wedding Ring Pearl Diamonds solid 18K Gold ØUS7 /3.1gr
Located in SE
Old Swedish Wedding Halo Ring with a Pearl and Diamonds. Hallmarks of Swedish maker C.G Hallberg
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Pearl, 18k Gold

Antique German Pendant Seed Pearls and Diamond solid 14K Gold /1.2gr
Located in SE
, old diamond cut diamond stone Ø 2 mm / 0.03 ct, color ca.G, H / VVS. Finest used condition. No damage
Category

Antique Early 1900s German Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold

Vintage British Ring Emerald Diamond solid 18K Gold Ø 7.5US/ 2.1g
Located in SE
natural Emerald cut 5.5 mm x 4 mm / ca. 05 ct flanked with two old diamond cut Diamonds in claws Ø 3.5 mm
Category

Vintage 1950s English Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Vintage Pendant 50ct Emerald 1.32ctw Diamonds solid 18K Yellow Gold / 16 gr
Located in SE
This is a very attractive golden pendant with a huge natural Emerald surrounded by Diamonds
Category

Antique 1880s Swedish Retro Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold

Antique Cross Crucifix Diamonds solid 18K Gold Blue Enamel / 6.7 gr
Located in SE
Diamonds ( color ca G,H /VVS) +1 rose cut diamond on the bail set in platinum clusters.The setting of
Category

Antique Early 1900s European Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Enamel

Antique Bracelet 0.7ctw Diamonds solid Rose 18K Gold Silver/ 18cm/ 7.9gr
Located in SE
Silver bezels fused to solid 18K Rose Gold base with 13 old diamond cut Diamonds gradually sized, total
Category

Antique Early 1900s European Art Nouveau Link Bracelets

Materials

Diamond, 18k Gold, Silver

1917 Sigrid's Ring Diamonds Sapphire 18K Gold Ø US7.5 / 2.47gr
Located in SE
mm /ca 0.1 ct each / color F, G /VS. Total weight of Diamonds here: ca. 0.45 ctw Two Sapphire stones
Category

Vintage 1910s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Antique Earrings natural 0.8 ctw Diamonds 18K Gold Platinum / 1.85 gr
Located in SE
A pair of old Platinum over 18K Yellow Gold Earrings set with 8 old diamond cut Diamonds with open
Category

Early 20th Century European Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, Platinum

Antique Russian Bracelet 0.5ctw Diamonds 18KGold Platinum/ 14.8cm-18 cm/10.5gr
Located in SE
five old diamond cut Siberian Diamonds and 14 rose cut Diamonds. Hallmarked with Swedish import
Category

Antique Early 1900s European Art Nouveau Link Bracelets

Materials

Diamond, 18k Gold, Platinum

Vintage Russian Earrings 0.45ctw Diamond solid 14K Rose Gold / 5 gr
Located in SE
ct each and 6 x Ø 1.5 mm /ca. 0,015ct each / total diamonds weight ca. 0.45ctw .Color ca. G,H /VS
Category

Vintage 1950s Russian Retro Dangle Earrings

Materials

Diamond, 14k Gold, Rose Gold

1967 Nordic Alliance Wedding Ring Diamonds solid 18K Gold ØUS6.25/ 3.1gr
Located in SE
diamond cut Diamonds Ø 1.75 mm / ca 0.02ct. each. Color ca. F,G / VVS . All stones have open backs and
Category

Vintage 1960s Swedish Retro Wedding Rings

Materials

Diamond, Platinum, 18k Gold

Antique cluster Ring Diamonds solid 14K Gold Platinum Ø US7.75 /2gr
Located in SE
natural old European diamond cut Diamonds arranged in flower formation to imitate one 0.5 ct Diamond
Category

Vintage 1930s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Halo stud Earrings 1ctw. natural Ruby 0.65ctw. Diamonds 18K Gold/3.9gr
Located in SE
mm /0.04 ct each. Thus total diamonds weight is ca. 0.65 ctw. Color ca. F,G / VVS . All stones with
Category

Vintage 1950s English Retro Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Antique European Ring Diamonds solid 18K Gold Ø 9.75 US / 2.8gr
Located in SE
European cut and 18 rose cut Diamonds. The Crown has inter-twisting bands with a top in Platinum adorned
Category

Vintage 1920s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

1986 Nordic Alliance Wedding Ring Diamonds solid 18K Gold Ø US5.25 /2.4gr
Located in SE
diamond cut Diamonds Ø 1.8 mm / ca 0.025ct. each. Color ca. F,G / VS . All stones have open backs and
Category

Vintage 1980s Swedish Retro Wedding Rings

Materials

Diamond, 18k Gold

Antique Necklace Natural Pearls Diamonds Emeralds solid 18K Gold /40cm/ 5.6gr
Located in SE
with 3 old diamond cut Diamonds and 22 calibre cut Emeralds. Chain in White Gold or Platinum for best
Category

Antique Early 1900s European Art Nouveau Beaded Necklaces

Materials

Emerald, Diamond, Natural Pearl, 18k Gold

1932 Art Deco Nordic Pendant Onyx Diamonds solid 18K Gold / 2.6gr
Located in SE
Diamonds here, the largest in the center is brilliant cut Ø 2mm /0.03ct, color ca. F, G /VVS, and nine
Category

Vintage 1930s Swedish Art Deco Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Diamond Amethyst Ring, Yellow Gold, Estate Ring With Genuine 6.0 Carat Amethyst
By Five Star Jewelry
Located in Austin, TX
set diamonds have ample gold going over their sides that they will never get loose or come out. This
Category

2010s American Contemporary Three-Stone Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

1929 Nordic Ring 1ctw Diamonds solid 18K Gold Ø 5.5 US /3gr
Located in SE
Total diamonds weight: ca. 1 ct . Color ca.G,H / VS Hallmarked 18K, Customs hallmarks / imported to
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, 18k Gold

Antique German Ring 0.7ctw Diamonds solid 14K Yellow Gold Silver Ø6.75US/2.55gr
Located in SE
Antique German Ring with Diamonds dating to ca. early 20th century. Band in solid 14K Yellow Gold
Category

Antique Early 1900s German Art Nouveau Cluster Rings

Materials

Diamond, 14k Gold, Silver

1902 Nordic Ring 0.25ctw Diamonds solid 23K Gold Platinum US 9 / 6gr
Located in SE
European cut Diamonds and four minor rose cut Diamonds. Swedish hallmarks, 23K, date combination Z6 made
Category

Antique Early 1900s European Art Nouveau Cluster Rings

Materials

Diamond, Gold, Platinum

1977 Halo Ring solid 18K Gold 2.45ct Sapphire 0.7ct Diamonds Ø6.5US/5.6g
Located in SE
European cut Diamonds. Floret/ crown measures 17 mm x 14 mm x 7 mm deep. Sapphire measures : 9 mm x 7 mm
Category

Vintage 1970s English Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

1907 Nordic Alliance Wedding Ring Diamonds solid 20K Gold US6 /4.25gr
Located in SE
Diamonds Ø 2 mm / ca 0.03ct. each. Color ca. F,G / VVS . All stones have backs open and sparkle brightly
Category

Antique Early 1900s Swedish Art Nouveau Wedding Rings

Materials

Diamond, Platinum, Gold, 22k Gold

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØU7.25 /2.25gr
Located in SE
/ ca. 0.5 ct. and two prong set old diamond cut natural Diamonds Ø 2 mm / ca. 0.06ct each / F,G / VS
Category

Vintage 1920s European Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Vintage Ring natural 2ct Blue Sapphire Diamonds solid 18K Gold Ø7US /5.8gr
Located in SE
Ring with beautiful natural Blue Sapphire accented with old diamond cut diamonds. Vintage Everyday
Category

Vintage 1970s European Retro Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

1926 Nordic Ring 0.36ct Diamond solid 23K Gold Platinum Ø7US / 5.4gr
Located in SE
Fine 23K Antique Wedding Ring in original leather and silk box. Brilliant cut diamond Ø 4.25 mm
Category

Vintage 1920s Swedish Art Deco Wedding Rings

Materials

Diamond, Gold, 22k Gold, Platinum

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
2.5 mm / 0.08. Total weight: ca 2.3ctw. Color of Diamonds ca. F, G , VS / VVS. Marked 756, no other
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Thee Stone Ring 0.45ctw Diamonds 14K Yellow Gold Platinum ØUS8.25/3.3gr
Located in SE
natural hand-cut Diamond stones with open backs: largest is an old diamond round cut Diamond 3.5 mm x 1.7
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, 14k Gold, Platinum

Antique Countess LM Ribbon Bow Earrings Diamonds Pearls solid 18K Gold / 6.38gr
Located in SE
bezel settings of old European diamond cut Ø 3.25 mm x 2.7 mm deep /ca. 0.2ct each. G,H / VS, all other
Category

Vintage 1930s Swedish Renaissance Revival Dangle Earrings

Materials

Diamond, Pearl, 18k Gold

Antique German Ring natural 0.7ct Ruby Diamonds solid 14K Gold ØUS9 / 2.8gr
Located in SE
European cut Diamonds Ø 2.5 mm x 1.5 mm deep / 0.08 ct each, color ca. F,G/VS. All stones with open backs
Category

Vintage 1920s German Art Deco Solitaire Rings

Materials

Diamond, Ruby, 14k Gold

1918 Nordic Necklace 0.8 ctw Diamonds 18K Gold Platinum / 43 cm/ 4.58g
Located in SE
Ø1.75mm/ 0.02ct + six Ø 1.5 mm/ 0.015ct each . Total weight: ca.0.8 ctw. Color of Diamonds ca. G, H /VS
Category

Vintage 1910s European Art Nouveau Pendant Necklaces

Materials

Diamond, Platinum, 18k Gold

1918 Antique Halo Ring solid 18KGold 0.66ct Sapphire 0.7ct Diamonds Ø6US/2.4gr
Located in SE
. each.The total weight of diamonds here ca. 0.7ctw. Color ca. F,G /VS GIA scale. All stones have open backs
Category

Vintage 1910s Swedish Art Deco Cluster Rings

Materials

Sapphire, Diamond, 18k Gold

Antique Nordic Ring natural 5ctw Sapphire 0.6ct Diamond 18K Gold ØUS8.25 /4.53gr
Located in SE
. Old European cut Diamond Ø 5mm x 2.75 mm / 0.6ct, color ca F, G / VS, a natural is visible on the
Category

Vintage 1930s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique European Ring 2ctw Diamonds solid 18K Yellow Gold Ø5.5 US/ 6.7gr
Located in SE
Antique Ring decorated with 24 old diamond cut Diamonds. Not hallmarked, metal tested solid 18K
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, 18k Gold

Antique Ring Blue Ribbon 0.7ctw Diamonds Enamel 18K solid Gold ØUS6.5 /2.74gr
Located in SE
. Total weight of Diamond stones here: ca. 0.7 ctw. color ca. F,G / VS . Three stones in the middle have
Category

Antique Early 1900s European Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Enamel

British Alliance Ring 0.45 ctw Diamonds solid 18K Gold Platinum ØUS7.75 / 3.5gr
Located in SE
, stamped combination 0.45 (ctw of Diamonds) and 076 (likely 0.76 grams of Platinum in this design). Year
Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Platinum

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
Located in SE
Aquamarine and Diamonds Ring in solid 18K White Gold. Fine emerald /step cut natural Blue
Category

Vintage 1940s Swedish Retro Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique German Ring Emerald Diamond solid 14K Yellow Gold Ø 6.75US / 3gr
Located in SE
old European cut, of which 12 Ø 2 mm /0.04ct and 2 Diamonds Ø 1.75 mm/ 0.025ct each. Color ca F,G /VS
Category

Vintage 1930s Swedish Art Deco Solitaire Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, Silver

1987 Vintage Armenian Earrings natural Diamonds 583 /14K Rose White Gold/ 4gr
Located in SE
/ca. 0,02ct each + two Ø 1.5 mm /0.015ct ech , total diamonds weight ca. 0.35ctw .Color ca. G, H /VS
Category

Vintage 1980s Armenian Retro Dangle Earrings

Materials

Diamond, 14k Gold, Rose Gold, White Gold

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Loose Diamonds G I A For Sale on 1stDibs

On 1stDibs, you can find the most appropriate loose diamonds g i a for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Find an antique version now, or shop for 46 vintage or 128 modern creation for a more contemporary example of these cherished accessories. Finding the perfect loose diamonds g i a 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. A loose diamonds g i a from TJD, Harakh and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and pear cut cut versions available here, too. If you’re browsing our inventory for a loose diamonds g i a, 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 Loose Diamonds G I A?

Prices for a loose diamonds g i a can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $111 and can go as high as $1,800,000, while this accessory, on average, fetches $3,900.
Questions About Loose Diamonds G I A
  • 1stDibs ExpertDecember 12, 2023
    Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry on 1stDibs.