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Cushion|Natural|GIA

1.59ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6432021039

Certificate GIA 6432021039

Diamond specifications and retailer prices

From HK$22,477 HKD
$2,865 USD
As of October 31, 2026
Save HK$26,456 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$48,933 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct natural cushion diamond

This 1.59ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432021039. Listed at 16 retailers as of October 31, 2026, with prices from HK$22,477 to HK$48,933, a HK$26,456 spread on the same certified stone. MOH London lists it at HK$48,933. 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

1.59
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432021039
Dimensions6.68 × 6.33 × 4.34 mm
L/W Ratio1.06
Top View
6.68 mm6.33 mm1.59 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432021039
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: 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: Oct 31
Current: HK$48,933 HKD|Low: HK$22,477 HKD|High: HK$49,521 HKD|Avg: HK$31,413 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5HK$22,477 HKD
Retailer 6HK$23,027 HKD
Retailer 7HK$26,511 HKD
Retailer 8HK$28,425 HKD
Retailer 2HK$28,929 HKD
Retailer 4HK$30,582 HKD
Retailer 3HK$34,245 HKD
MOH LondonHK$48,933 HKD

41 data points across 8 retailers

16 retailersHK$22,477 HKD to HK$48,933 HKD

A
Cheapest Retailer
-
HK$22,477 HKD
$2,865 USD
A
Retailer 2
-
HK$23,027 HKD
$2,935 USD
View
A
Retailer 3
-
HK$23,459 HKD
$2,990 USD
View
A
Retailer 4
-
HK$23,529 HKD
$2,999 USD
View
B+
Retailer 5
-
HK$26,367 HKD
$3,361 USD
View
B+
Retailer 6
-
HK$26,511 HKD
$3,379 USD
View
B+
Retailer 7
-
HK$26,601 HKD
$3,391 USD
View
B+
Retailer 8
-
HK$28,425 HKD
$3,623 USD
View
B+
Retailer 9
-
HK$28,929 HKD
£2,903 GBP
View
B+
Retailer 10
-
HK$30,049 HKD
$3,830 USD
View
B+
Retailer 11
-
HK$30,049 HKD
$3,830 USD
View
B+
Retailer 12
-
HK$30,582 HKD
£3,069 GBP
View
B+
Retailer 13
-
HK$31,069 HKD
$3,960 USD
View
Retailer 14
-
HK$33,132 HKD
$4,223 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
HK$34,245 HKD
€4,157 EUR
View
Most Expensive
B
MOH London
598F02DF7 · Nov 1
HK$48,933 HKD
£4,911 GBP
View
15 more retailers have this diamond
Prices start from HK$22,477 HKDSave up to HK$26,456 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
1.59ct Cushion
HK$22,477 HKD