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Cushion|Natural|GIA

3.02ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 1559582620

Certificate GIA 1559582620

Diamond specifications and retailer prices

From HK$163,951 HKD
As of November 6, 2026
Save HK$130,982 HKD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$294,932 HKD at MOH London · As of November 4, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559582620. Listed at 17 retailers as of November 4, 2026, with prices from HK$163,951 to HK$294,932, a HK$130,982 spread on the same certified stone. MOH London lists it at HK$294,932. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.29°
Pavilion angle51.74°
OriginNatural
Grading LabGIA
CertificateGIA 1559582620
Dimensions9.93 × 7.64 × 5.17 mm
L/W Ratio1.30
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
9.93 mm7.64 mm3.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559582620
Side View
Table 61.0%Crown 31.29°Girdle: MED-THKPavilion 51.74°Culet: NoneDepth 67.7%

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 6
Current: HK$294,932 HKD|Low: HK$163,951 HKD|High: HK$299,292 HKD|Avg: HK$204,052 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3HK$163,951 HKD
Retailer 14HK$165,879 HKD
Retailer 16HK$174,069 HKD
Retailer 7HK$175,542 HKD
Retailer 12HK$181,459 HKD
Retailer 5HK$184,453 HKD
Retailer 11HK$190,574 HKD
Retailer 6HK$190,927 HKD
Retailer 15HK$202,377 HKD
Retailer 2HK$206,226 HKD
Retailer 8HK$210,646 HKD
Retailer 13HK$211,602 HKD
Retailer 4HK$220,098 HKD
Retailer 9HK$228,460 HKD
Retailer 10HK$243,767 HKD
MOH LondonHK$294,932 HKD

30 data points across 16 retailers

17 retailersHK$163,951 HKD to HK$294,932 HKD

B+
Cheapest Retailer
-
HK$163,951 HKD
Retailer 2
-
HK$165,879 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$173,371 HKD
View
B+
Retailer 4
-
HK$174,069 HKD
View
B+
Retailer 5
-
HK$175,542 HKD
View
B
Retailer 6
-
HK$181,459 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$184,453 HKD
View
B
Retailer 8
-
HK$190,574 HKD
View
B
Retailer 9
-
HK$190,927 HKD
View
B
Retailer 10
-
HK$202,377 HKD
View
B
Retailer 11
-
HK$206,226 HKD
View
Retailer 12
-
HK$210,646 HKD
View
Price last confirmed 29 days ago
B
Retailer 13
-
HK$211,602 HKD
View
Retailer 14
-
HK$220,098 HKD
View
Price last confirmed 24 days ago
B
Retailer 15
-
HK$228,460 HKD
View
B
Retailer 16
-
HK$243,767 HKD
View
Most Expensive
B
MOH London
F3F94D6BD · Nov 4
HK$294,932 HKD
£29,631 GBP
View
16 more retailers have this diamond
Prices start from HK$163,951 HKDSave up to HK$130,982 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$163,951 HKD