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Cushion|Natural|GIA

1.02ct J IF Cushion Natural Diamond

EX • J/IF • GIA 1555478751

Certificate GIA 1555478751

Diamond specifications and retailer prices

From €3,484 EUR
$3,892 USD
As of November 2, 2026
Save €1,636 EUR (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €5,120 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555478751. Listed at 2 retailers as of October 31, 2026, with prices from €3,484 to €5,120, a €1,636 spread on the same certified stone. Cape Diamonds lists it at €5,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555478751
Dimensions7.68 × 5.76 × 2.97 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Top View
7.68 mm5.76 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1555478751
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: LargeDepth 51.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €5,120 EUR|Low: €2,115 EUR|High: €5,120 EUR|Avg: €3,152 EUR|+2.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€2,115 EUR
Retailer 5€2,531 EUR
Retailer 6€2,889 EUR
Retailer 4€2,992 EUR
Retailer 2€3,484 EUR
Cape Diamonds€5,120 EUR

8 data points across 6 retailers

2 retailers€3,484 EUR to €5,120 EUR

B
Cheapest Retailer
-
€3,484 EUR
$3,892 USD
Final sale: no returns
Most Expensive
B
Cape Diamonds
cert_1555478751 · Oct 31
€5,120 EUR
ZAR 92,406 ZAR
View
1 more retailer has this diamond
Prices start from €3,484 EURSave up to €1,636 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
€3,484 EUR