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Cushion|Natural|GIA

3.02ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1543446270

Certificate GIA 1543446270

Diamond specifications and retailer prices

From HK$277,491 HKD
As of November 5, 2026
Save HK$19,468 HKD (7%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$432,101 HKD at MOH London · As of October 8, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543446270. Listed at 8 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.02
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543446270
Dimensions9.51 × 7.61 × 5.28 mm
L/W Ratio1.25
Girdle conditionThick to Very Thick
Cert comments
Clouds pinpoints and surface graining are not shown.
Top View
9.51 mm7.61 mm3.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543446270
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: Nov 5
Current: HK$432,101 HKD|Low: HK$237,050 HKD|High: HK$433,246 HKD|Avg: HK$306,958 HKD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 8HK$237,348 HKD
Retailer 9HK$251,455 HKD
Retailer 3HK$277,491 HKD
Retailer 4HK$287,397 HKD
Retailer 5HK$287,397 HKD
Retailer 6HK$287,923 HKD
Retailer 2HK$296,959 HKD
Retailer 10HK$316,662 HKD
Retailer 7HK$331,248 HKD
MOH LondonHK$432,101 HKD

22 data points across 10 retailers

8 retailersHK$277,491 HKD to HK$296,959 HKD

Retailer 1
-
HK$235,044 HKD
Price last confirmed 17 days ago
Retailer 2
-
HK$237,348 HKD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
HK$277,491 HKD
View
B+
Retailer 4
-
HK$287,397 HKD
View
B+
Retailer 5
-
HK$287,397 HKD
View
B+
Retailer 6
-
HK$296,959 HKD
View
Retailer 7
-
HK$316,662 HKD
View
Price last confirmed 28 days ago
Most Expensive
MOH London
A232459B3 · Oct 8
HK$432,101 HKD
£43,412 GBP
View
Price last confirmed 29 days ago
7 more retailers have this diamond
Prices start from HK$277,491 HKDSave up to HK$19,468 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+
3.02ct Cushion
HK$277,491 HKD