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Cushion|Natural|GIA

0.92ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2557439225

Certificate GIA 2557439225

Diamond specifications and retailer prices

From €879 EUR
$986 USD
As of November 2, 2026
Save €955 EUR (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,834 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.92ct natural cushion diamond

This 0.92ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557439225. Listed at 9 retailers as of November 2, 2026, with prices from €879 to €1,834, a €955 spread on the same certified stone. Moon Ocean lists it at €1,834. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.92
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557439225
Dimensions5.94 × 5.08 × 3.53 mm
L/W Ratio1.17
Culet sizeNone
Top View
5.94 mm5.08 mm0.92 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557439225
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.3%

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 2
Current: €1,834 EUR|Low: €760 EUR|High: €1,845 EUR|Avg: €1,246 EUR|+4.7%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8€879 EUR
Retailer 7€918 EUR
Retailer 6€953 EUR
Retailer 2€1,125 EUR
Retailer 9€1,175 EUR
Retailer 4€1,337 EUR
Retailer 5€1,396 EUR
Retailer 3€1,746 EUR
Moon Ocean€1,834 EUR

36 data points across 9 retailers

9 retailers€879 EUR to €1,834 EUR

A
Cheapest Retailer
-
€879 EUR
$986 USD
Final sale: no returns
A
Retailer 2
-
€918 EUR
$1,030 USD
View
A
Retailer 3
-
€953 EUR
$1,069 USD
View
B+
Retailer 4
-
€1,125 EUR
£993 GBP
View
Retailer 5
-
€1,175 EUR
A$2,028 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
€1,337 EUR
View
B
Retailer 7
-
€1,396 EUR
ZAR 25,298 ZAR
View
B
Retailer 8
-
€1,746 EUR
£1,542 GBP
View
Most Expensive
B
Moon Ocean
NVN-790C5D001-225 · Nov 2
€1,834 EUR
£1,620 GBP
View
8 more retailers have this diamond
Prices start from €879 EURSave up to €955 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
0.92ct Cushion
€879 EUR