Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 5231796392

Certificate GIA 5231796392

Diamond specifications and retailer prices

From HK$22,796 HKD
As of November 1, 2026
Save HK$27,911 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$50,707 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231796392. Listed at 20 retailers as of November 1, 2026, with prices from HK$22,796 to HK$50,707, a HK$27,911 spread on the same certified stone. MOH London lists it at HK$50,707. 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

1.51
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231796392
Dimensions6.83 × 6.57 × 4.32 mm
L/W Ratio1.04
Top View
6.83 mm6.57 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231796392
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 65.7%

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 1
Current: HK$50,707 HKD|Low: HK$21,301 HKD|High: HK$51,733 HKD|Avg: HK$31,481 HKD|-1.9%
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
Retailer 17
November 2, 2026
Retailer 15HK$22,796 HKD
Retailer 12HK$23,215 HKD
Retailer 8HK$24,424 HKD
Retailer 17HK$24,586 HKD
Retailer 11HK$25,757 HKD
Retailer 4HK$26,205 HKD
Retailer 6HK$26,440 HKD
Retailer 10HK$27,900 HKD
Retailer 7HK$27,931 HKD
Retailer 13HK$28,932 HKD
Retailer 3HK$30,742 HKD
Retailer 16HK$31,147 HKD
Retailer 9HK$31,940 HKD
Retailer 2HK$34,863 HKD
Retailer 14HK$37,270 HKD
Retailer 5HK$47,663 HKD
MOH LondonHK$50,707 HKD

33 data points across 17 retailers

20 retailersHK$22,796 HKD to HK$50,707 HKD

A
Cheapest Retailer
-
HK$22,796 HKD
A
Retailer 2
-
HK$23,215 HKD
$2,959 USD
View
A
Retailer 3
-
HK$24,424 HKD
$3,113 USD
View
A
Retailer 4
-
HK$24,586 HKD
$3,134 USD
View
B+
Retailer 5
-
HK$25,757 HKD
$3,283 USD
View
Final sale: no returns
A
Retailer 6
-
HK$26,205 HKD
$3,340 USD
View
A
Retailer 7
-
HK$26,440 HKD
$3,370 USD
View
A
Retailer 8
-
HK$27,900 HKD
$3,556 USD
View
A
Retailer 9
-
HK$27,931 HKD
$3,560 USD
View
A
Retailer 10
-
HK$28,932 HKD
£2,904 GBP
View
B+
Retailer 11
-
HK$30,742 HKD
SGD 5,295 SGD
View
B+
Retailer 12
-
HK$31,147 HKD
$3,970 USD
View
Retailer 13
-
HK$31,147 HKD
$3,970 USD
View
Price last confirmed 12 days ago
Retailer 14
-
HK$31,406 HKD
$4,003 USD
View
Price last confirmed 40 days ago
Retailer 15
-
HK$31,940 HKD
A$6,263 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
HK$32,628 HKD
A$6,398 AUD
View
B+
Retailer 17
-
HK$34,863 HKD
€4,232 EUR
View
B+
Retailer 18
-
HK$37,270 HKD
ZAR 76,742 ZAR
View
Retailer 19
-
HK$47,663 HKD
$6,075 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
7B715536A · Nov 1
HK$50,707 HKD
£5,089 GBP
View
19 more retailers have this diamond
Prices start from HK$22,796 HKDSave up to HK$27,911 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
1.51ct Cushion
HK$22,796 HKD