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Cushion|Natural|GIA

3.02ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6542189322

Certificate GIA 6542189322

Diamond specifications and retailer prices

From HK$284,826 HKD
$36,302 USD
As of October 31, 2026
Save HK$196,382 HKD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$481,208 HKD at MOH London · As of November 1, 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 H 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 6542189322. Listed at 12 retailers as of October 31, 2026, with prices from HK$284,826 to HK$481,208, a HK$196,382 spread on the same certified stone. MOH London lists it at HK$481,208. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542189322
Dimensions10.45 × 7.49 × 5.06 mm
L/W Ratio1.40
Top View
10.45 mm7.49 mm3.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542189322
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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 31
Current: HK$481,208 HKD|Low: HK$283,307 HKD|High: HK$486,360 HKD|Avg: HK$326,848 HKD|-1.1%
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 7HK$283,307 HKD
Retailer 12HK$284,826 HKD
Retailer 8HK$288,846 HKD
Retailer 3HK$291,553 HKD
Retailer 10HK$295,523 HKD
Retailer 9HK$307,865 HKD
Retailer 11HK$312,408 HKD
Retailer 6HK$313,618 HKD
Retailer 4HK$334,166 HKD
Retailer 2HK$354,489 HKD
Retailer 5HK$373,735 HKD
MOH LondonHK$481,208 HKD

20 data points across 12 retailers

12 retailersHK$284,826 HKD to HK$481,208 HKD

Retailer 1
-
HK$283,307 HKD
$36,108 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
HK$284,826 HKD
$36,302 USD
View
B+
Retailer 3
-
HK$288,846 HKD
$36,814 USD
View
B+
Retailer 4
-
HK$291,553 HKD
$37,159 USD
View
B
Retailer 5
-
HK$295,523 HKD
$37,665 USD
View
B+
Retailer 6
-
HK$307,865 HKD
$39,238 USD
View
B+
Retailer 7
-
HK$312,408 HKD
$39,817 USD
View
B+
Retailer 8
-
HK$313,618 HKD
£31,473 GBP
View
B
Retailer 9
-
HK$334,166 HKD
$42,590 USD
View
B
Retailer 10
-
HK$354,489 HKD
£35,575 GBP
View
B
Retailer 11
-
HK$373,735 HKD
€45,365 EUR
View
Most Expensive
B
MOH London
B29FC0B72 · Nov 1
HK$481,208 HKD
£48,292 GBP
View
11 more retailers have this diamond
Prices start from HK$284,826 HKDSave up to HK$196,382 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$284,826 HKD