CaratHunter
Plans
Cushion|Natural|GIA

1.56ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 6452093439

Certificate GIA 6452093439

Diamond specifications and retailer prices

From $4,448 SGD
$3,479 USD
As of October 31, 2026
Save $410 SGD (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,858 SGD at Jared · As of October 30, 2026
View at Jared

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452093439. Listed at 4 retailers as of October 30, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.56
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452093439
Dimensions6.57 × 6.55 × 4.49 mm
L/W Ratio1.00
Top View
6.57 mm6.55 mm1.56 ctJ / SI2
OriginNatural
CutIdeal
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6452093439
Side View
Table 61.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 68.6%

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: $4,858 SGD|Low: $4,448 SGD|High: $5,395 SGD|Avg: $4,911 SGD|-10.0%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$4,448 SGD
Retailer 3$4,705 SGD
Retailer 4$4,705 SGD
Jared$4,858 SGD

8 data points across 4 retailers

4 retailers$4,448 SGD to $4,858 SGD

B+
Cheapest Retailer
-
$4,448 SGD
$3,479 USD
B+
Retailer 2
-
$4,705 SGD
$3,680 USD
View
B+
Retailer 3
-
$4,705 SGD
$3,680 USD
View
Most Expensive
B+
Jared
146171390 · Oct 30
$4,858 SGD
$3,800 USD
View
3 more retailers have this diamond
Prices start from $4,448 SGDSave up to $410 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+
1.56ct Cushion
$4,448 SGD