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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 6233980410

Certificate GIA 6233980410

Diamond specifications and retailer prices

From $5,219 SGD
HK$31,800 HKD
As of October 29, 2026
Save $6,248 SGD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,466 SGD at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233980410. Listed at 7 retailers as of October 29, 2026, with prices from $5,219 to $11,466, a $6,248 spread on the same certified stone. MOH London lists it at $11,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6233980410
Dimensions7.70 × 5.99 × 4.18 mm
L/W Ratio1.29
Key to symbols
Crystal, Cloud
Top View
7.70 mm5.99 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233980410
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 37.4°Culet: NoneDepth 69.9%

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 29
Current: $11,466 SGD|Low: $5,219 SGD|High: $11,654 SGD|Avg: $7,535 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$5,219 SGD
Retailer 6$6,403 SGD
Retailer 4$6,688 SGD
Retailer 2$7,450 SGD
Retailer 7$7,707 SGD
Retailer 3$8,307 SGD
MOH London$11,466 SGD

41 data points across 7 retailers

7 retailers$5,219 SGD to $11,466 SGD

A
Cheapest Retailer
-
$5,219 SGD
HK$31,800 HKD
A
Retailer 2
-
$6,403 SGD
$4,994 USD
View
A
Retailer 3
-
$6,688 SGD
View
B+
Retailer 4
-
$7,450 SGD
€5,534 EUR
View
B+
Retailer 5
-
$7,707 SGD
A$9,248 AUD
View
B+
Retailer 6
-
$8,307 SGD
€6,171 EUR
View
Most Expensive
B
MOH London
C43802A27 · Oct 29
$11,466 SGD
£7,042 GBP
View
6 more retailers have this diamond
Prices start from $5,219 SGDSave up to $6,248 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.

A
1.51ct Cushion
$5,219 SGD