CaratHunter
Plans
Cushion|Natural|GIA

1.51ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 6542861877

Certificate GIA 6542861877

Diamond specifications and retailer prices

From $7,939 SGD
$6,210 USD
As of October 31, 2026
Save $7,193 SGD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,132 SGD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542861877. Listed at 21 retailers as of October 31, 2026, with prices from $7,939 to $15,132, a $7,193 spread on the same certified stone. MOH London lists it at $15,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542861877
Dimensions8.14 × 5.90 × 4.00 mm
L/W Ratio1.38
Top View
8.14 mm5.90 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542861877
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NDepth 67.8%

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: Oct 31
Current: $15,132 SGD|Low: $7,939 SGD|High: $15,313 SGD|Avg: $11,062 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$7,939 SGD
Retailer 8$9,079 SGD
Retailer 9$9,079 SGD
Retailer 5$10,252 SGD
Retailer 7$10,416 SGD
Retailer 3$10,841 SGD
Retailer 6$10,968 SGD
Retailer 11$11,748 SGD
Retailer 4$11,863 SGD
Retailer 2$13,339 SGD
MOH London$15,132 SGD

43 data points across 11 retailers

21 retailers$7,939 SGD to $15,132 SGD

B+
Cheapest Retailer
-
$7,939 SGD
$6,210 USD
B+
Retailer 2
-
$8,578 SGD
$6,710 USD
View
B+
Retailer 3
-
$8,716 SGD
$6,818 USD
View
B+
Retailer 4
-
$9,077 SGD
$7,100 USD
View
B+
Retailer 5
-
$9,079 SGD
$7,102 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,079 SGD
$7,102 USD
View
B+
Retailer 7
-
$9,156 SGD
$7,162 USD
View
B
Retailer 8
-
$10,043 SGD
$7,856 USD
View
B
Retailer 9
-
$10,161 SGD
$7,948 USD
View
B+
Retailer 10
-
$10,252 SGD
£6,314 GBP
View
Retailer 11
-
$10,416 SGD
A$12,535 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$10,763 SGD
$8,419 USD
View
B
Retailer 13
-
$10,841 SGD
$8,480 USD
View
B
Retailer 14
-
$10,841 SGD
$8,480 USD
View
B
Retailer 15
-
$10,921 SGD
$8,542 USD
View
B
Retailer 16
-
$10,968 SGD
$8,579 USD
View
B
Retailer 17
-
$11,199 SGD
$8,760 USD
View
B
Retailer 18
-
$11,748 SGD
£7,236 GBP
View
B
Retailer 19
-
$11,863 SGD
€8,838 EUR
View
B
Retailer 20
-
$13,339 SGD
ZAR 168,559 ZAR
View
Most Expensive
B
MOH London
098386B9F · Nov 1
$15,132 SGD
£9,320 GBP
View
20 more retailers have this diamond
Prices start from $7,939 SGDSave up to $7,193 SGD

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+
1.51ct Cushion
$7,939 SGD