Cushion|Natural|GIA

1.60ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 2245025669

Certificate GIA 2245025669

Diamond specifications and retailer prices

From $2,240 USD
HK$17,500 HKD
As of October 31, 2026
Save $2,870 USD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,110 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct natural cushion diamond

This 1.6ct 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 2245025669. Listed at 9 retailers as of October 29, 2026, with prices from $2,240 to $5,110, a $2,870 spread on the same certified stone. MOH London lists it at $5,110. 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

1.60
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.96°
OriginNatural
Grading LabGIA
CertificateGIA 2245025669
Dimensions7.73 × 6.03 × 4.20 mm
L/W Ratio1.28
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
7.73 mm6.03 mm1.60 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245025669
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 35.96°Culet: NoneDepth 69.6%

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: $5,110 USD|Low: $2,227 USD|High: $5,508 USD|Avg: $3,472 USD|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$2,240 USD
Retailer 7$2,852 USD
Retailer 4$3,014 USD
Retailer 6$3,175 USD
Retailer 5$3,296 USD
Retailer 9$3,301 USD
Retailer 3$3,651 USD
Retailer 8$4,767 USD
MOH London$5,110 USD

33 data points across 9 retailers

9 retailers$2,240 USD to $5,110 USD

A
Cheapest Retailer
-
$2,240 USD
HK$17,500 HKD
A
Retailer 2
-
$2,852 USD
View
A
Retailer 3
-
$3,014 USD
£2,373 GBP
View
A
Retailer 4
-
$3,175 USD
SGD 4,291 SGD
View
A
Retailer 5
-
$3,296 USD
View
B+
Retailer 6
-
$3,301 USD
A$5,078 AUD
View
B+
Retailer 7
-
$3,651 USD
€3,477 EUR
View
Retailer 8
-
$4,767 USD
€4,540 EUR
View
Price last confirmed 10 days ago
Most Expensive
B+
MOH London
28A4DA5E4 · Oct 29
$5,110 USD
£4,024 GBP
View
8 more retailers have this diamond
Prices start from $2,240 USDSave up to $2,870 USD

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
1.60ct Cushion
$2,240 USD