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Cushion|Natural|GIA

1.20ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1548475798

Certificate GIA 1548475798

Diamond specifications and retailer prices

From $3,296 SGD
As of November 6, 2026
Save $3,908 SGD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,984 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded G 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 1548475798. Listed at 19 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548475798
Dimensions7.08 × 5.44 × 3.70 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.08 mm5.44 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548475798
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,984 SGD|Low: $3,264 SGD|High: $8,154 SGD|Avg: $4,800 SGD|+0.5%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 16$3,296 SGD
Retailer 10$3,418 SGD
Retailer 3$3,914 SGD
Retailer 5$3,933 SGD
Retailer 8$3,986 SGD
Retailer 14$4,026 SGD
Retailer 9$4,152 SGD
Retailer 7$4,319 SGD
Retailer 2$4,469 SGD
Retailer 4$4,504 SGD
Retailer 12$4,574 SGD
Retailer 6$4,601 SGD
Retailer 11$5,028 SGD
Retailer 13$5,271 SGD
Retailer 15$7,204 SGD
Queensmith$7,984 SGD

28 data points across 16 retailers

19 retailers$3,296 SGD to $7,204 SGD

A
Cheapest Retailer
-
$3,296 SGD
A
Retailer 2
-
$3,418 SGD
View
B+
Retailer 3
-
$3,914 SGD
View
B+
Retailer 4
-
$3,933 SGD
View
B+
Retailer 5
-
$3,986 SGD
View
Final sale: no returns
B+
Retailer 6
-
$4,026 SGD
View
B+
Retailer 7
-
$4,152 SGD
View
B+
Retailer 8
-
$4,237 SGD
View
Retailer 9
-
$4,319 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$4,469 SGD
View
B+
Retailer 11
-
$4,504 SGD
View
B
Retailer 12
-
$4,521 SGD
View
B+
Retailer 13
-
$4,574 SGD
View
B+
Retailer 14
-
$4,601 SGD
View
Retailer 15
-
$4,852 SGD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$5,028 SGD
View
B
Retailer 17
-
$5,271 SGD
View
B
Retailer 18
-
$7,204 SGD
View
Most Expensive
Queensmith
1548475798 · Oct 28
$7,984 SGD
£4,905 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $3,296 SGDSave up to $3,908 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
$3,296 SGD