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Cushion|Natural|GIA

1.20ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2416918195

Certificate GIA 2416918195

Diamond specifications and retailer prices

From $1,839 SGD
$1,438 USD
As of November 1, 2026
Save $1,999 SGD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,838 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2416918195. Listed at 14 retailers as of November 1, 2026, with prices from $1,839 to $3,838, a $1,999 spread on the same certified stone. MOH London lists it at $3,838. 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

1.20
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2416918195
Dimensions6.05 × 5.90 × 4.08 mm
L/W Ratio1.03
Top View
6.05 mm5.90 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2416918195
Side View
Table 63.0%CrownGirdle: THN-THIPavilionCulet: NoneDepth 69.2%

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 1
Current: $3,838 SGD|Low: $1,842 SGD|High: $3,883 SGD|Avg: $2,470 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$1,842 SGD
Retailer 9$1,854 SGD
Retailer 7$1,984 SGD
Retailer 3$2,136 SGD
Retailer 8$2,205 SGD
Retailer 2$2,434 SGD
Retailer 4$2,674 SGD
Retailer 6$2,858 SGD
MOH London$3,838 SGD

38 data points across 9 retailers

14 retailers$1,839 SGD to $3,838 SGD

A
Cheapest Retailer
-
$1,839 SGD
$1,438 USD
A
Retailer 2
-
$1,842 SGD
$1,440 USD
View
Retailer 3
-
$1,854 SGD
$1,450 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,984 SGD
$1,551 USD
View
A
Retailer 5
-
$2,136 SGD
£1,315 GBP
View
B+
Retailer 6
-
$2,188 SGD
$1,711 USD
View
B+
Retailer 7
-
$2,205 SGD
$1,724 USD
View
B+
Retailer 8
-
$2,340 SGD
$1,830 USD
View
B+
Retailer 9
-
$2,340 SGD
$1,830 USD
View
B+
Retailer 10
-
$2,417 SGD
$1,890 USD
View
B+
Retailer 11
-
$2,434 SGD
£1,499 GBP
View
B+
Retailer 12
-
$2,674 SGD
ZAR 33,773 ZAR
View
Retailer 13
-
$2,858 SGD
A$3,438 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
E0872EAFE · Nov 1
$3,838 SGD
£2,363 GBP
View
13 more retailers have this diamond
Prices start from $1,839 SGDSave up to $1,999 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
1.20ct Cushion
$1,839 SGD