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Marquise|Natural|GIA

0.53ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1568534941

Certificate GIA 1568534941

Diamond specifications and retailer prices

From $674 SGD
As of November 6, 2026
Save $1,619 SGD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,293 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter 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 1568534941. Listed at 14 retailers as of November 5, 2026, with prices from $674 to $2,293, a $1,619 spread on the same certified stone. NZ Jewellers lists it at $2,293. 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

0.53
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568534941
Dimensions8.14 × 4.21 × 2.55 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.14 mm4.21 mm0.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568534941
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,293 SGD|Low: $674 SGD|High: $2,293 SGD|Avg: $1,036 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
Retailer 14
November 6, 2026
Retailer 3$674 SGD
Retailer 5$686 SGD
Retailer 12$692 SGD
Retailer 13$732 SGD
Retailer 8$760 SGD
Retailer 14$788 SGD
Retailer 11$843 SGD
Retailer 2$868 SGD
Retailer 10$882 SGD
Retailer 6$892 SGD
Retailer 7$900 SGD
Retailer 9$997 SGD
Retailer 4$1,689 SGD
NZ Jewellers$2,293 SGD

24 data points across 14 retailers

14 retailers$674 SGD to $2,293 SGD

A
Cheapest Retailer
-
$674 SGD
Final sale: no returns
Retailer 2
-
$686 SGD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$692 SGD
View
A
Retailer 4
-
$732 SGD
View
A
Retailer 5
-
$760 SGD
View
A
Retailer 6
-
$788 SGD
View
B+
Retailer 7
-
$843 SGD
View
B+
Retailer 8
-
$868 SGD
View
B+
Retailer 9
-
$882 SGD
View
B+
Retailer 10
-
$892 SGD
View
B+
Retailer 11
-
$900 SGD
View
B+
Retailer 12
-
$997 SGD
View
B
Retailer 13
-
$1,689 SGD
View
Most Expensive
B
NZ Jewellers
0e77050a-1beb-4abf-a680-6d41250585bd · Nov 5
$2,293 SGD
$1,789 USD
View
13 more retailers have this diamond
Prices start from $674 SGDSave up to $1,619 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
0.53ct Marquise
$674 SGD