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Marquise|Natural|GIA

1.20ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 7562212496

Certificate GIA 7562212496

Diamond specifications and retailer prices

From $3,324 SGD
As of November 6, 2026
Save $4,452 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,777 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I 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 7562212496. Listed at 19 retailers as of November 5, 2026, with prices from $3,324 to $7,777, a $4,452 spread on the same certified stone. NZ Jewellers lists it at $7,777. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562212496
Dimensions11.04 × 5.51 × 3.38 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.04 mm5.51 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7562212496
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

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: $7,777 SGD|Low: $3,324 SGD|High: $7,927 SGD|Avg: $4,834 SGD|-1.9%
NZ Jewellers
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 2$3,324 SGD
Retailer 8$3,544 SGD
Retailer 3$3,963 SGD
Retailer 5$4,204 SGD
Retailer 11$4,389 SGD
Retailer 16$4,464 SGD
Retailer 18$4,464 SGD
Retailer 6$4,582 SGD
Retailer 13$4,591 SGD
Retailer 4$4,636 SGD
Retailer 10$4,637 SGD
Retailer 17$4,648 SGD
Retailer 9$4,766 SGD
Retailer 7$4,857 SGD
Retailer 12$4,891 SGD
Retailer 15$5,151 SGD
Retailer 14$7,444 SGD
NZ Jewellers$7,777 SGD

24 data points across 18 retailers

19 retailers$3,324 SGD to $7,777 SGD

A
Cheapest Retailer
-
$3,324 SGD
A
Retailer 2
-
$3,544 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,727 SGD
View
A
Retailer 4
-
$3,963 SGD
View
B+
Retailer 5
-
$4,204 SGD
View
B+
Retailer 6
-
$4,389 SGD
View
Retailer 7
-
$4,464 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,464 SGD
View
B+
Retailer 9
-
$4,582 SGD
View
B+
Retailer 10
-
$4,591 SGD
View
B+
Retailer 11
-
$4,636 SGD
View
B+
Retailer 12
-
$4,637 SGD
View
B+
Retailer 13
-
$4,648 SGD
View
B+
Retailer 14
-
$4,766 SGD
View
B+
Retailer 15
-
$4,857 SGD
View
B+
Retailer 16
-
$4,891 SGD
View
B+
Retailer 17
-
$5,151 SGD
View
B
Retailer 18
-
$7,444 SGD
View
Most Expensive
B
NZ Jewellers
7eb179f7-83db-491e-841d-b800f6b54aa9 · Nov 5
$7,777 SGD
$6,068 USD
View
18 more retailers have this diamond
Prices start from $3,324 SGDSave up to $4,452 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 Marquise
$3,324 SGD