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Marquise|Natural|GIA

0.52ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561201106

Certificate GIA 6561201106

Diamond specifications and retailer prices

From $672 SGD
As of November 6, 2026
Save $1,853 SGD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,525 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded H 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 6561201106. Listed at 11 retailers as of November 5, 2026, with prices from $672 to $2,525, a $1,853 spread on the same certified stone. NZ Jewellers lists it at $2,525. 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

0.52
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561201106
Dimensions8.49 × 4.24 × 2.54 mm
L/W Ratio2.00
Key to symbols
Twinning Wisp, Feather
Top View
8.49 mm4.24 mm0.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561201106
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.9%

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: $2,525 SGD|Low: $672 SGD|High: $2,699 SGD|Avg: $1,165 SGD|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$672 SGD
Retailer 3$743 SGD
Retailer 11$805 SGD
Retailer 5$830 SGD
Retailer 9$868 SGD
Retailer 10$929 SGD
Retailer 4$956 SGD
Retailer 6$991 SGD
Retailer 8$1,009 SGD
Retailer 7$1,857 SGD
NZ Jewellers$2,525 SGD

41 data points across 11 retailers

11 retailers$672 SGD to $2,525 SGD

A
Cheapest Retailer
-
$672 SGD
A
Retailer 2
-
$743 SGD
View
Final sale: no returns
A
Retailer 3
-
$805 SGD
View
B+
Retailer 4
-
$830 SGD
View
B+
Retailer 5
-
$868 SGD
View
B+
Retailer 6
-
$929 SGD
View
B+
Retailer 7
-
$956 SGD
View
B+
Retailer 8
-
$991 SGD
View
B+
Retailer 9
-
$1,009 SGD
View
B
Retailer 10
-
$1,857 SGD
View
Most Expensive
B
NZ Jewellers
e8b8d37b-7438-42fd-9485-32f9cc7b61da · Nov 5
$2,525 SGD
$1,970 USD
View
10 more retailers have this diamond
Prices start from $672 SGDSave up to $1,853 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
0.52ct Marquise
$672 SGD