Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 5231796392

Certificate GIA 5231796392

Diamond specifications and retailer prices

From $2,906 USD
HK$22,700 HKD
As of November 1, 2026
Save $3,557 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,463 USD 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 $2,906 to $6,463, a $3,557 spread on the same certified stone. MOH London lists it at $6,463. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,463 USD|Low: $2,715 USD|High: $6,594 USD|Avg: $4,008 USD|-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 1, 2026
Retailer 12$2,906 USD
Retailer 2$2,959 USD
Retailer 7$3,113 USD
Retailer 15$3,134 USD
Retailer 6$3,232 USD
Retailer 17$3,340 USD
Retailer 4$3,370 USD
Retailer 8$3,503 USD
Retailer 5$3,560 USD
Retailer 10$3,688 USD
Retailer 16$3,918 USD
Retailer 14$3,970 USD
Retailer 9$4,071 USD
Retailer 13$4,524 USD
Retailer 11$4,750 USD
Retailer 3$6,075 USD
MOH London$6,463 USD

33 data points across 17 retailers

20 retailers$2,906 USD to $6,463 USD

A
Cheapest Retailer
-
$2,906 USD
HK$22,700 HKD
A
Retailer 2
-
$2,959 USD
View
A
Retailer 3
-
$3,113 USD
View
A
Retailer 4
-
$3,134 USD
View
B+
Retailer 5
-
$3,232 USD
View
Final sale: no returns
A
Retailer 6
-
$3,340 USD
View
A
Retailer 7
-
$3,370 USD
View
A
Retailer 8
-
$3,503 USD
View
A
Retailer 9
-
$3,560 USD
View
A
Retailer 10
-
$3,688 USD
£2,904 GBP
View
B+
Retailer 11
-
$3,918 USD
SGD 5,295 SGD
View
B+
Retailer 12
-
$3,970 USD
View
Retailer 13
-
$3,970 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$4,003 USD
View
Price last confirmed 39 days ago
Retailer 15
-
$4,071 USD
A$6,263 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$4,159 USD
A$6,398 AUD
View
B+
Retailer 17
-
$4,524 USD
€4,309 EUR
View
B+
Retailer 18
-
$4,750 USD
ZAR 76,742 ZAR
View
Retailer 19
-
$6,075 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
7B715536A · Nov 1
$6,463 USD
£5,089 GBP
View
19 more retailers have this diamond
Prices start from $2,906 USDSave up to $3,557 USD

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
$2,906 USD