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Cushion|Natural|GIA

0.57ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 1535849617

Certificate GIA 1535849617

Diamond specifications and retailer prices

From $534 SGD
MYR 1,699 MYR
As of November 2, 2026
Save $156 SGD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $690 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.57ct natural cushion diamond

This 0.57ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535849617. Listed at 3 retailers as of November 2, 2026, with prices from $534 to $690, a $156 spread on the same certified stone. 77 Diamonds lists it at $690. 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

0.57
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535849617
Dimensions4.77 × 4.54 × 3.08 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.77 mm4.54 mm0.57 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535849617
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $690 SGD|Low: $442 SGD|High: $806 SGD|Avg: $681 SGD|-4.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2$499 SGD
Retailer 3$534 SGD
Retailer 4$661 SGD
77 Diamonds$690 SGD
Retailer 6$780 SGD
Retailer 7$780 SGD
Retailer 5$806 SGD

41 data points across 7 retailers

3 retailers$534 SGD to $690 SGD

A
Cheapest Retailer
-
$534 SGD
MYR 1,699 MYR
B+
Retailer 2
-
$661 SGD
$517 USD
View
Most Expensive
B+
77 Diamonds
CUSCPVNPHS5E8 · Nov 3
$690 SGD
£425 GBP
View
2 more retailers have this diamond
Prices start from $534 SGDSave up to $156 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
0.57ct Cushion
$534 SGD