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Cushion|Natural|GIA

1.50ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6385592124

Certificate GIA 6385592124

Diamond specifications and retailer prices

From HK$24,241 HKD
As of November 4, 2026
Save HK$28,512 HKD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,754 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded H 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 6385592124. Listed at 18 retailers as of November 2, 2026, with prices from HK$24,241 to HK$52,754, a HK$28,512 spread on the same certified stone. MOH London lists it at HK$52,754. 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

1.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6385592124
Dimensions6.64 × 6.36 × 4.29 mm
L/W Ratio1.04
Top View
6.64 mm6.36 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6385592124
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.5%

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: Nov 4
Current: HK$52,754 HKD|Low: HK$22,807 HKD|High: HK$53,391 HKD|Avg: HK$32,074 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$24,805 HKD
Retailer 4HK$25,667 HKD
Retailer 5HK$26,373 HKD
Retailer 6HK$28,575 HKD
Retailer 7HK$30,527 HKD
Retailer 3HK$31,757 HKD
Retailer 2HK$35,496 HKD
MOH LondonHK$52,754 HKD

44 data points across 8 retailers

18 retailersHK$24,241 HKD to HK$52,754 HKD

A
Cheapest Retailer
-
HK$24,241 HKD
A
Retailer 2
-
HK$24,805 HKD
View
A
Retailer 3
-
HK$24,860 HKD
View
A
Retailer 4
-
HK$25,378 HKD
View
A
Retailer 5
-
HK$25,667 HKD
View
A
Retailer 6
-
HK$25,918 HKD
View
B+
Retailer 7
-
HK$26,373 HKD
View
Final sale: no returns
Retailer 8
-
HK$28,575 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$30,409 HKD
View
B+
Retailer 10
-
HK$30,527 HKD
View
A
Retailer 11
-
HK$31,757 HKD
View
B+
Retailer 12
-
HK$32,133 HKD
View
B+
Retailer 13
-
HK$32,290 HKD
View
B+
Retailer 14
-
HK$32,290 HKD
View
B+
Retailer 15
-
HK$33,387 HKD
View
B+
Retailer 16
-
HK$35,496 HKD
View
B
Retailer 17
-
HK$45,590 HKD
View
Most Expensive
B
MOH London
A5A554616 · Nov 2
HK$52,754 HKD
£5,300 GBP
View
17 more retailers have this diamond
Prices start from HK$24,241 HKDSave up to HK$28,512 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
1.50ct Cushion
HK$24,241 HKD