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Cushion|Natural|GIA

1.02ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 1377923611

Certificate GIA 1377923611

Diamond specifications and retailer prices

From €1,476 EUR
As of November 6, 2026
Save €843 EUR (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,319 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1377923611. Listed at 11 retailers as of November 6, 2026, with prices from €1,476 to €2,319, a €843 spread on the same certified stone. Yorxs lists it at €2,319. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1377923611
Dimensions5.93 × 5.38 × 3.72 mm
L/W Ratio1.10
Culet sizeNone
Top View
5.93 mm5.38 mm1.02 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 1377923611
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,824 EUR|Low: €1,498 EUR|High: €2,325 EUR|Avg: €1,728 EUR|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 3€1,498 EUR
Retailer 4€1,540 EUR
Retailer 6€1,584 EUR
Retailer 7€1,667 EUR
Retailer 5€1,708 EUR
Retailer 2€1,721 EUR
Retailer 1€1,824 EUR
Yorxs€2,319 EUR

43 data points across 8 retailers

11 retailers€1,476 EUR to €2,319 EUR

B
Cheapest Retailer
-
€1,476 EUR
B
Retailer 2
-
€1,498 EUR
View
B
Retailer 3
-
€1,498 EUR
View
B
Retailer 4
-
€1,540 EUR
View
B
Retailer 5
-
€1,584 EUR
View
B
Retailer 6
-
€1,667 EUR
View
B
Retailer 7
-
€1,721 EUR
View
B
Retailer 8
-
€1,781 EUR
View
B
Retailer 9
-
€1,824 EUR
View
C
Retailer 10
-
€2,094 EUR
View
Most Expensive
C
Yorxs
518485378 · Nov 6
€2,319 EUR
View
10 more retailers have this diamond
Prices start from €1,476 EURSave up to €843 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.02ct Cushion
€1,476 EUR