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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2547770339

Certificate GIA 2547770339

Diamond specifications and retailer prices

From HK$8,737 HKD
As of November 2, 2026
Save HK$11,620 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,358 HKD 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 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 2547770339. Listed at 12 retailers as of November 2, 2026, with prices from HK$8,737 to HK$20,358, a HK$11,620 spread on the same certified stone. MOH London lists it at HK$20,358. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 2547770339
Dimensions6.63 × 5.30 × 3.63 mm
L/W Ratio1.25
Top View
6.63 mm5.30 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547770339
Side View
Table 67.0%CrownGirdle: STK-VTKPavilion 37°Culet: NoneDepth 68.5%

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$20,358 HKD|Low: HK$8,637 HKD|High: HK$20,467 HKD|Avg: HK$12,489 HKD|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6HK$8,737 HKD
Retailer 8HK$9,290 HKD
Retailer 2HK$9,627 HKD
Retailer 10HK$9,972 HKD
Retailer 12HK$10,280 HKD
Retailer 5HK$10,435 HKD
Retailer 7HK$11,764 HKD
Retailer 9HK$12,394 HKD
Retailer 4HK$13,148 HKD
Retailer 11HK$15,488 HKD
Retailer 3HK$17,875 HKD
MOH LondonHK$20,358 HKD

34 data points across 12 retailers

12 retailersHK$8,737 HKD to HK$20,358 HKD

A
Cheapest Retailer
-
HK$8,737 HKD
A
Retailer 2
-
HK$9,290 HKD
$1,184 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,627 HKD
$1,227 USD
View
A
Retailer 4
-
HK$9,972 HKD
$1,271 USD
View
A
Retailer 5
-
HK$10,280 HKD
$1,310 USD
View
A
Retailer 6
-
HK$10,435 HKD
$1,330 USD
View
A
Retailer 7
-
HK$11,764 HKD
$1,499 USD
View
A
Retailer 8
-
HK$12,394 HKD
£1,244 GBP
View
A
Retailer 9
-
HK$13,148 HKD
A$2,578 AUD
View
B+
Retailer 10
-
HK$15,488 HKD
€1,880 EUR
View
Retailer 11
-
HK$17,875 HKD
$2,278 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
0671F8038 · Nov 2
HK$20,358 HKD
£2,043 GBP
View
11 more retailers have this diamond
Prices start from HK$8,737 HKDSave up to HK$11,620 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
1.02ct Cushion
HK$8,737 HKD