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Cushion|Natural|GIA

1.51ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 5553269363

Certificate GIA 5553269363

Diamond specifications and retailer prices

From $3,606 SGD
As of November 6, 2026
Save $4,377 SGD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,984 SGD at MOH London · As of November 4, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553269363. Listed at 12 retailers as of November 4, 2026, with prices from $3,606 to $7,984, a $4,377 spread on the same certified stone. MOH London lists it at $7,984. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5553269363
Dimensions7.15 × 5.62 × 4.12 mm
L/W Ratio1.27
Top View
7.15 mm5.62 mm1.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5553269363
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.3%

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 6
Current: $7,984 SGD|Low: $3,606 SGD|High: $8,091 SGD|Avg: $4,884 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$3,606 SGD
Retailer 8$3,803 SGD
Retailer 3$4,611 SGD
Retailer 7$4,787 SGD
Retailer 6$4,839 SGD
Retailer 5$4,956 SGD
Retailer 4$5,258 SGD
MOH London$7,984 SGD

35 data points across 8 retailers

12 retailers$3,606 SGD to $7,984 SGD

A
Cheapest Retailer
-
$3,606 SGD
B+
Retailer 2
-
$3,803 SGD
View
Final sale: no returns
B+
Retailer 3
-
$4,249 SGD
View
B+
Retailer 4
-
$4,497 SGD
View
B+
Retailer 5
-
$4,611 SGD
View
Retailer 6
-
$4,787 SGD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$4,839 SGD
View
B+
Retailer 8
-
$4,956 SGD
View
B+
Retailer 9
-
$5,096 SGD
View
B+
Retailer 10
-
$5,258 SGD
View
B+
Retailer 11
-
$5,331 SGD
View
Most Expensive
B
MOH London
FDD740145 · Nov 4
$7,984 SGD
£4,905 GBP
View
11 more retailers have this diamond
Prices start from $3,606 SGDSave up to $4,377 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
$3,606 SGD