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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 $983 CAD
HK$5,500 HKD
As of October 30, 2026
Save $2,448 CAD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,432 CAD at Moon Ocean · As of October 30, 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 October 30, 2026, with prices from $983 to $3,432, a $2,448 spread on the same certified stone. Moon Ocean lists it at $3,432. 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: Oct 30
Current: $3,432 CAD|Low: $983 CAD|High: $3,468 CAD|Avg: $1,856 CAD|-0.7%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$983 CAD
Retailer 7$1,321 CAD
Retailer 8$1,335 CAD
Retailer 6$1,370 CAD
Retailer 3$1,548 CAD
Retailer 9$1,621 CAD
Retailer 2$1,861 CAD
Retailer 4$2,434 CAD
Moon Ocean$3,432 CAD

44 data points across 9 retailers

10 retailers$983 CAD to $3,432 CAD

A
Cheapest Retailer
-
$983 CAD
HK$5,500 HKD
Retailer 2
-
$1,255 CAD
$898 USD
View
Price last confirmed 52 days ago
B+
Retailer 3
-
$1,321 CAD
$946 USD
View
B+
Retailer 4
-
$1,335 CAD
$956 USD
View
B+
Retailer 5
-
$1,370 CAD
SGD 1,325 SGD
View
B+
Retailer 6
-
$1,548 CAD
£872 GBP
View
B+
Retailer 7
-
$1,723 CAD
A$1,898 AUD
View
B+
Retailer 8
-
$1,861 CAD
€1,269 EUR
View
B+
Retailer 9
-
$2,434 CAD
£1,372 GBP
View
Most Expensive
B
Moon Ocean
NVN-DFCF656F4-670 · Oct 30
$3,432 CAD
£1,934 GBP
View
9 more retailers have this diamond
Prices start from $983 CADSave up to $2,448 CAD

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
$983 CAD