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Cushion|Natural|GIA

1.56ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 1433760601

Certificate GIA 1433760601

Diamond specifications and retailer prices

From $3,361 SGD
$2,628 USD
As of October 31, 2026
Save $3,962 SGD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,324 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural cushion diamond

This 1.56ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1433760601. Listed at 21 retailers as of October 31, 2026, with prices from $3,361 to $7,324, a $3,962 spread on the same certified stone. MOH London lists it at $7,324. 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

1.56
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1433760601
Dimensions6.95 × 6.10 × 4.15 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.95 mm6.10 mm1.56 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1433760601
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: 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: Oct 31
Current: $7,324 SGD|Low: $3,361 SGD|High: $7,411 SGD|Avg: $4,541 SGD|-0.9%
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 10$3,361 SGD
Retailer 11$3,453 SGD
Retailer 7$3,659 SGD
Retailer 12$3,661 SGD
Retailer 9$3,856 SGD
Retailer 3$3,967 SGD
Retailer 2$4,213 SGD
Retailer 6$4,576 SGD
Retailer 4$4,695 SGD
Retailer 5$5,124 SGD
Retailer 8$5,382 SGD
MOH London$7,324 SGD

34 data points across 12 retailers

21 retailers$3,361 SGD to $7,324 SGD

A
Cheapest Retailer
-
$3,361 SGD
$2,628 USD
A
Retailer 2
-
$3,453 SGD
$2,700 USD
View
B+
Retailer 3
-
$3,552 SGD
$2,777 USD
View
A
Retailer 4
-
$3,659 SGD
A$4,402 AUD
View
B+
Retailer 5
-
$3,661 SGD
$2,863 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,856 SGD
$3,015 USD
View
Retailer 7
-
$3,967 SGD
$3,102 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$3,975 SGD
$3,108 USD
View
B+
Retailer 9
-
$3,995 SGD
$3,124 USD
View
B+
Retailer 10
-
$4,213 SGD
£2,594 GBP
View
B+
Retailer 11
-
$4,240 SGD
$3,315 USD
View
B+
Retailer 12
-
$4,272 SGD
$3,340 USD
View
B+
Retailer 13
-
$4,502 SGD
$3,520 USD
View
B+
Retailer 14
-
$4,502 SGD
$3,520 USD
View
B+
Retailer 15
-
$4,576 SGD
£2,817 GBP
View
B+
Retailer 16
-
$4,655 SGD
$3,640 USD
View
Retailer 17
-
$4,695 SGD
A$5,648 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
$4,962 SGD
$3,880 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$5,124 SGD
€3,816 EUR
View
B+
Retailer 20
-
$5,382 SGD
ZAR 67,991 ZAR
View
Most Expensive
B
MOH London
838CFED07 · Nov 1
$7,324 SGD
£4,509 GBP
View
20 more retailers have this diamond
Prices start from $3,361 SGDSave up to $3,962 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
1.56ct Cushion
$3,361 SGD