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Cushion|Natural|GIA

1.53ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 2557754661

Certificate GIA 2557754661

Diamond specifications and retailer prices

From $8,753 SGD
$6,847 USD
As of October 31, 2026
Save $3,332 SGD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,615 SGD at GemsNY · As of September 22, 2026
View at GemsNY

About this 1.53ct natural cushion diamond

This 1.53ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557754661. Listed at 5 retailers as of October 31, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557754661
Dimensions7.94 × 6.07 × 4.01 mm
L/W Ratio1.31
Top View
7.94 mm6.07 mm1.53 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557754661
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.1%

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: $12,615 SGD|Low: $8,753 SGD|High: $15,989 SGD|Avg: $11,826 SGD
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$8,753 SGD
Retailer 3$10,457 SGD
Retailer 6$10,600 SGD
Retailer 2$11,331 SGD
Retailer 5$12,085 SGD
GemsNY$12,615 SGD
Retailer 7$15,966 SGD

22 data points across 7 retailers

5 retailers$8,753 SGD to $12,085 SGD

B+
Cheapest Retailer
-
$8,753 SGD
$6,847 USD
B
Retailer 2
-
$10,457 SGD
$8,180 USD
View
B
Retailer 3
-
$11,331 SGD
€8,441 EUR
View
B
Retailer 4
-
$12,085 SGD
$9,453 USD
View
Most Expensive
GemsNY
N717499 · Sep 22
$12,615 SGD
$9,868 USD
View
Price last confirmed 41 days ago
4 more retailers have this diamond
Prices start from $8,753 SGDSave up to $3,332 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+
1.53ct Cushion
$8,753 SGD