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Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 7318248670

Certificate GIA 7318248670

Diamond specifications and retailer prices

From €628 EUR
HK$5,500 HKD
As of November 2, 2026
Save €1,556 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,184 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7318248670. Listed at 10 retailers as of November 2, 2026, with prices from €628 to €2,184, a €1,556 spread on the same certified stone. Moon Ocean lists it at €2,184. 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

0.91
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7318248670
Dimensions5.41 × 4.88 × 3.69 mm
L/W Ratio1.11
Top View
5.41 mm4.88 mm0.91 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7318248670
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.6%

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: €2,184 EUR|Low: €628 EUR|High: €2,214 EUR|Avg: €1,183 EUR|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€628 EUR
Retailer 7€843 EUR
Retailer 8€852 EUR
Retailer 6€874 EUR
Retailer 3€988 EUR
Retailer 9€1,034 EUR
Retailer 2€1,186 EUR
Retailer 4€1,554 EUR
Moon Ocean€2,184 EUR

44 data points across 9 retailers

10 retailers€628 EUR to €2,184 EUR

A
Cheapest Retailer
-
€628 EUR
HK$5,500 HKD
Retailer 2
-
€801 EUR
$898 USD
View
Price last confirmed 54 days ago
B+
Retailer 3
-
€843 EUR
$946 USD
View
B+
Retailer 4
-
€852 EUR
$956 USD
View
B+
Retailer 5
-
€874 EUR
SGD 1,325 SGD
View
B+
Retailer 6
-
€988 EUR
£872 GBP
View
B+
Retailer 7
-
€1,100 EUR
A$1,898 AUD
View
B+
Retailer 8
-
€1,186 EUR
View
B+
Retailer 9
-
€1,554 EUR
£1,372 GBP
View
Most Expensive
B
Moon Ocean
NVN-DFCF656F4-670 · Nov 2
€2,184 EUR
£1,928 GBP
View
9 more retailers have this diamond
Prices start from €628 EURSave up to €1,556 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
0.91ct Cushion
€628 EUR