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Cushion|Natural|GIA

1.02ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 1539270549

Certificate GIA 1539270549

Diamond specifications and retailer prices

From €915 EUR
As of November 6, 2026
Save €902 EUR (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,818 EUR at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539270549. Listed at 6 retailers as of November 2, 2026, with prices from €915 to €1,818, a €902 spread on the same certified stone. MOH London lists it at €1,818. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539270549
Dimensions5.82 × 5.29 × 3.73 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Needle, Indented Natural
Top View
5.82 mm5.29 mm1.02 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539270549
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,818 EUR|Low: €869 EUR|High: €1,904 EUR|Avg: €1,197 EUR|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5€915 EUR
Retailer 7€949 EUR
Retailer 4€992 EUR
Retailer 8€1,017 EUR
Retailer 3€1,120 EUR
Retailer 6€1,222 EUR
Retailer 9€1,234 EUR
Retailer 2€1,382 EUR
MOH London€1,818 EUR

32 data points across 9 retailers

6 retailers€915 EUR to €1,818 EUR

A
Cheapest Retailer
-
€915 EUR
Final sale: no returns
Retailer 2
-
€949 EUR
View
Price last confirmed 68 days ago
Retailer 3
-
€992 EUR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
€1,120 EUR
View
B+
Retailer 5
-
€1,382 EUR
View
Most Expensive
B
MOH London
18F8442EF · Nov 2
€1,818 EUR
£1,598 GBP
View
5 more retailers have this diamond
Prices start from €915 EURSave up to €902 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.

A
1.02ct Cushion
€915 EUR