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Marquise|Natural|GIA

1.02ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1567396063

Certificate GIA 1567396063

Diamond specifications and retailer prices

From $3,203 SGD
As of November 3, 2026
Save $4,274 SGD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,477 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct 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 1567396063. Listed at 12 retailers as of November 3, 2026, with prices from $3,203 to $7,477, a $4,274 spread on the same certified stone. NZ Jewellers lists it at $7,477. 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

1.02
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1567396063
Dimensions10.01 × 5.31 × 3.25 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.01 mm5.31 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1567396063
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.1%

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 3
Current: $7,477 SGD|Low: $2,647 SGD|High: $7,477 SGD|Avg: $3,859 SGD
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
November 4, 2026
Retailer 5$2,653 SGD
Retailer 8$3,203 SGD
Retailer 7$3,300 SGD
Retailer 13$3,393 SGD
Retailer 2$3,516 SGD
Retailer 6$3,530 SGD
Retailer 11$3,576 SGD
Retailer 3$3,577 SGD
Retailer 12$3,756 SGD
Retailer 9$4,170 SGD
Retailer 10$5,393 SGD
Retailer 4$6,274 SGD
NZ Jewellers$7,477 SGD

17 data points across 13 retailers

12 retailers$3,203 SGD to $7,477 SGD

A
Cheapest Retailer
-
$3,203 SGD
A
Retailer 2
-
$3,300 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,393 SGD
View
B+
Retailer 4
-
$3,516 SGD
View
B+
Retailer 5
-
$3,530 SGD
View
B+
Retailer 6
-
$3,576 SGD
View
B+
Retailer 7
-
$3,577 SGD
View
B+
Retailer 8
-
$3,756 SGD
View
B+
Retailer 9
-
$4,170 SGD
View
B
Retailer 10
-
$5,393 SGD
View
Retailer 11
-
$6,274 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
688a2a18-3c2c-4eb7-a4e6-f7c40b7d5e31 · Nov 3
$7,477 SGD
$5,836 USD
View
11 more retailers have this diamond
Prices start from $3,203 SGDSave up to $4,274 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
1.02ct Marquise
$3,203 SGD