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Cushion|Natural|GIA

1.20ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7551521068

Certificate GIA 7551521068

Diamond specifications and retailer prices

From $2,886 SGD
As of November 6, 2026
Save $3,505 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,585 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551521068. Listed at 15 retailers as of November 4, 2026, with a 121% 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551521068
Dimensions7.28 × 5.50 × 3.74 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
7.28 mm5.50 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551521068
Side View
Table 67.0%CrownGirdle: ETN-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: $7,585 SGD|Low: $2,854 SGD|High: $7,731 SGD|Avg: $4,439 SGD|+1.2%
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
November 6, 2026
Retailer 12$2,886 SGD
Retailer 2$3,008 SGD
Retailer 10$3,513 SGD
Retailer 4$3,537 SGD
Retailer 6$3,768 SGD
Retailer 13$3,832 SGD
Retailer 8$4,011 SGD
Retailer 3$4,014 SGD
Retailer 9$4,056 SGD
Retailer 5$4,141 SGD
Retailer 7$4,460 SGD
Retailer 11$6,391 SGD
Queensmith$7,585 SGD

24 data points across 13 retailers

15 retailers$2,886 SGD to $6,391 SGD

A
Cheapest Retailer
-
$2,886 SGD
A
Retailer 2
-
$3,008 SGD
View
B+
Retailer 3
-
$3,513 SGD
View
B+
Retailer 4
-
$3,537 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,697 SGD
View
B+
Retailer 6
-
$3,768 SGD
View
Retailer 7
-
$3,832 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,011 SGD
View
B+
Retailer 9
-
$4,014 SGD
View
B+
Retailer 10
-
$4,056 SGD
View
B+
Retailer 11
-
$4,141 SGD
View
B+
Retailer 12
-
$4,155 SGD
View
B+
Retailer 13
-
$4,460 SGD
View
B
Retailer 14
-
$6,391 SGD
View
Most Expensive
Queensmith
7551521068 · Oct 28
$7,585 SGD
£4,660 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $2,886 SGDSave up to $3,505 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
$2,886 SGD