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Cushion|Natural|GIA

1.20ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 1445291444

Certificate GIA 1445291444

Diamond specifications and retailer prices

From $3,373 SGD
As of November 4, 2026
Save $3,977 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,350 SGD at MOH London · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1445291444. Listed at 16 retailers as of November 2, 2026, with prices from $3,373 to $7,350, a $3,977 spread on the same certified stone. MOH London lists it at $7,350. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle37.24°
Pavilion angle35.25°
OriginNatural
Grading LabGIA
CertificateGIA 1445291444
Dimensions7.12 × 5.56 × 3.81 mm
L/W Ratio1.28
Key to symbols
Twinning Wisp
Top View
7.12 mm5.56 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1445291444
Side View
Table 55.0%Crown 37.24°Girdle: MED-THKPavilion 35.25°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,350 SGD|Low: $3,172 SGD|High: $7,438 SGD|Avg: $4,478 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$3,448 SGD
Retailer 7$3,565 SGD
Retailer 2$3,638 SGD
Retailer 6$3,740 SGD
Retailer 9$4,188 SGD
Retailer 8$4,233 SGD
Retailer 4$4,550 SGD
Retailer 3$5,066 SGD
MOH London$7,350 SGD

44 data points across 9 retailers

16 retailers$3,373 SGD to $7,350 SGD

B
Cheapest Retailer
-
$3,373 SGD
B
Retailer 2
-
$3,448 SGD
View
B
Retailer 3
-
$3,522 SGD
View
B
Retailer 4
-
$3,565 SGD
View
B
Retailer 5
-
$3,638 SGD
View
Final sale: no returns
B
Retailer 6
-
$3,740 SGD
View
B
Retailer 7
-
$4,188 SGD
View
B
Retailer 8
-
$4,233 SGD
View
B
Retailer 9
-
$4,401 SGD
View
B
Retailer 10
-
$4,460 SGD
View
B
Retailer 11
-
$4,460 SGD
View
B
Retailer 12
-
$4,550 SGD
View
B
Retailer 13
-
$4,614 SGD
View
Retailer 14
-
$4,980 SGD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$5,066 SGD
View
Most Expensive
B
MOH London
9D3E1DECF · Nov 2
$7,350 SGD
£4,516 GBP
View
15 more retailers have this diamond
Prices start from $3,373 SGDSave up to $3,977 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
1.20ct Cushion
$3,373 SGD