CaratHunter
Plans
Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 7318248670

Certificate GIA 7318248670

Diamond specifications and retailer prices

From HK$5,524 HKD
As of November 2, 2026
Save HK$13,693 HKD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$19,216 HKD 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 HK$5,524 to HK$19,216, a HK$13,693 spread on the same certified stone. Moon Ocean lists it at HK$19,216. 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
Colour
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: HK$19,216 HKD|Low: HK$5,524 HKD|High: HK$19,481 HKD|Avg: HK$10,410 HKD|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$5,524 HKD
Retailer 7HK$7,422 HKD
Retailer 8HK$7,501 HKD
Retailer 6HK$7,693 HKD
Retailer 3HK$8,693 HKD
Retailer 9HK$9,103 HKD
Retailer 2HK$10,438 HKD
Retailer 4HK$13,671 HKD
Moon OceanHK$19,216 HKD

44 data points across 9 retailers

10 retailersHK$5,524 HKD to HK$19,216 HKD

A
Cheapest Retailer
-
HK$5,524 HKD
Retailer 2
-
HK$7,048 HKD
$898 USD
View
Price last confirmed 54 days ago
B+
Retailer 3
-
HK$7,422 HKD
$946 USD
View
B+
Retailer 4
-
HK$7,501 HKD
$956 USD
View
B+
Retailer 5
-
HK$7,693 HKD
SGD 1,325 SGD
View
B+
Retailer 6
-
HK$8,693 HKD
£872 GBP
View
B+
Retailer 7
-
HK$9,680 HKD
A$1,898 AUD
View
B+
Retailer 8
-
HK$10,438 HKD
€1,267 EUR
View
B+
Retailer 9
-
HK$13,671 HKD
£1,372 GBP
View
Most Expensive
B
Moon Ocean
NVN-DFCF656F4-670 · Nov 2
HK$19,216 HKD
£1,928 GBP
View
9 more retailers have this diamond
Prices start from HK$5,524 HKDSave up to HK$13,693 HKD

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
HK$5,524 HKD