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Cushion|Natural|GIA

0.51ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 2336153650

Certificate GIA 2336153650

Diamond specifications and retailer prices

From $2,204 SGD
As of November 6, 2026
Save $694 SGD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,899 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2336153650. Listed at 4 retailers as of November 4, 2026, with prices from $2,204 to $2,899, a $694 spread on the same certified stone. MOH London lists it at $2,899. 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

0.51
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2336153650
Dimensions4.58 × 4.40 × 2.98 mm
L/W Ratio1.04
Top View
4.58 mm4.40 mm0.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2336153650
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,899 SGD|Low: $1,493 SGD|High: $2,941 SGD|Avg: $2,117 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,493 SGD
Retailer 7$1,871 SGD
Retailer 6$2,017 SGD
Retailer 4$2,074 SGD
Retailer 2$2,204 SGD
Retailer 5$2,247 SGD
MOH London$2,899 SGD

30 data points across 7 retailers

4 retailers$2,204 SGD to $2,899 SGD

Retailer 1
-
$1,493 SGD
Price last confirmed 17 days ago
Retailer 2
-
$2,074 SGD
View
Price last confirmed 34 days ago
B
Retailer 3
-
$2,204 SGD
View
Most Expensive
B
MOH London
02BE2DDC6 · Nov 4
$2,899 SGD
£1,781 GBP
View
3 more retailers have this diamond
Prices start from $2,204 SGDSave up to $694 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
0.51ct Cushion
$2,204 SGD