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Cushion|Natural|GIA

1.57ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 5553309705

Certificate GIA 5553309705

Diamond specifications and retailer prices

From $3,731 SGD
HK$22,800 HKD
As of November 1, 2026
Save $4,561 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,292 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 5553309705. Listed at 13 retailers as of November 1, 2026, with prices from $3,731 to $8,292, a $4,561 spread on the same certified stone. MOH London lists it at $8,292. 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

1.57
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553309705
Dimensions7.55 × 5.80 × 4.22 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.55 mm5.80 mm1.57 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553309705
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

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 1
Current: $8,292 SGD|Low: $3,731 SGD|High: $8,652 SGD|Avg: $5,191 SGD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$3,731 SGD
Retailer 11$3,780 SGD
Retailer 10$3,973 SGD
Retailer 3$4,056 SGD
Retailer 8$4,201 SGD
Retailer 7$4,550 SGD
Retailer 9$4,797 SGD
Retailer 2$4,968 SGD
Retailer 6$5,685 SGD
Retailer 5$6,724 SGD
Retailer 4$7,820 SGD
MOH London$8,292 SGD

30 data points across 12 retailers

13 retailers$3,731 SGD to $8,292 SGD

A
Cheapest Retailer
-
$3,731 SGD
HK$22,800 HKD
B+
Retailer 2
-
$3,780 SGD
$2,957 USD
View
B+
Retailer 3
-
$3,973 SGD
$3,108 USD
View
B+
Retailer 4
-
$4,056 SGD
$3,172 USD
View
B+
Retailer 5
-
$4,201 SGD
$3,286 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,550 SGD
$3,559 USD
View
B+
Retailer 7
-
$4,797 SGD
£2,954 GBP
View
B+
Retailer 8
-
$4,968 SGD
£3,060 GBP
View
B
Retailer 9
-
$5,059 SGD
A$6,088 AUD
View
B
Retailer 10
-
$5,685 SGD
€4,235 EUR
View
B
Retailer 11
-
$6,724 SGD
$5,260 USD
View
Retailer 12
-
$7,820 SGD
$6,117 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
360A195A8 · Nov 1
$8,292 SGD
£5,107 GBP
View
12 more retailers have this diamond
Prices start from $3,731 SGDSave up to $4,561 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
1.57ct Cushion
$3,731 SGD