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Cushion|Natural|GIA

1.02ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6265123859

Certificate GIA 6265123859

Diamond specifications and retailer prices

From HK$26,563 HKD
A$5,209 AUD
As of October 30, 2026
Save HK$28,160 HKD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$54,723 HKD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6265123859. Listed at 8 retailers as of October 29, 2026, with prices from HK$26,563 to HK$54,723, a HK$28,160 spread on the same certified stone. MOH London lists it at HK$54,723. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6265123859
Dimensions5.94 × 5.61 × 3.70 mm
L/W Ratio1.06
Top View
5.94 mm5.61 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6265123859
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$54,723 HKD|Low: HK$28,399 HKD|High: HK$55,091 HKD|Avg: HK$34,591 HKD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$28,503 HKD
Retailer 7HK$28,645 HKD
Retailer 4HK$29,343 HKD
Retailer 6HK$29,474 HKD
Retailer 5HK$32,552 HKD
Retailer 2HK$36,667 HKD
Retailer 3HK$36,783 HKD
Retailer 9HK$37,801 HKD
MOH LondonHK$54,723 HKD

40 data points across 9 retailers

8 retailersHK$26,563 HKD to HK$54,723 HKD

B+
Cheapest Retailer
-
HK$26,563 HKD
A$5,209 AUD
B
Retailer 2
-
HK$28,645 HKD
$3,651 USD
View
Retailer 3
-
HK$29,343 HKD
$3,740 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
HK$29,474 HKD
$3,757 USD
View
B
Retailer 5
-
HK$32,552 HKD
$4,149 USD
View
B
Retailer 6
-
HK$36,667 HKD
£3,680 GBP
View
B
Retailer 7
-
HK$36,783 HKD
€4,465 EUR
View
Most Expensive
B
MOH London
6B84C3E03 · Oct 29
HK$54,723 HKD
£5,492 GBP
View
7 more retailers have this diamond
Prices start from HK$26,563 HKDSave up to HK$28,160 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.

B+
1.02ct Cushion
HK$26,563 HKD