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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 7563233166

Certificate GIA 7563233166

Diamond specifications and retailer prices

From $609 SGD
$476 USD
As of November 2, 2026
Save $1,394 SGD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,719 SGD at NZ Jewellers · As of November 3, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563233166. Listed at 13 retailers as of November 2, 2026, with a 229% 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

0.52
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563233166
Dimensions7.98 × 4.18 × 2.64 mm
L/W Ratio1.91
Girdle conditionThick
Top View
7.98 mm4.18 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563233166
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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 2
Current: $2,719 SGD|Low: $646 SGD|High: $2,719 SGD|Avg: $1,271 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4$648 SGD
Retailer 10$799 SGD
Retailer 11$1,018 SGD
Retailer 3$1,036 SGD
Retailer 5$1,064 SGD
Retailer 2$1,070 SGD
Retailer 8$1,100 SGD
Retailer 6$1,234 SGD
Retailer 9$1,338 SGD
Retailer 7$2,003 SGD
NZ Jewellers$2,719 SGD

26 data points across 11 retailers

13 retailers$609 SGD to $2,003 SGD

A
Cheapest Retailer
-
$609 SGD
$476 USD
Final sale: no returns
A
Retailer 2
-
$648 SGD
₹48,225 INR
View
B+
Retailer 3
-
$799 SGD
$625 USD
View
B
Retailer 4
-
$1,018 SGD
$796 USD
View
B+
Retailer 5
-
$1,036 SGD
$810 USD
View
B+
Retailer 6
-
$1,064 SGD
£655 GBP
View
B
Retailer 7
-
$1,070 SGD
£659 GBP
View
B
Retailer 8
-
$1,100 SGD
$860 USD
View
B
Retailer 9
-
$1,234 SGD
€919 EUR
View
Retailer 10
-
$1,274 SGD
A$1,533 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$1,338 SGD
ZAR 16,904 ZAR
View
B
Retailer 12
-
$2,003 SGD
£1,233 GBP
View
Most Expensive
NZ Jewellers
086c9932-cc57-4e8d-8eff-90e9f115112c · Nov 3
$2,719 SGD
$2,126 USD
View
Price under review
12 more retailers have this diamond
Prices start from $609 SGDSave up to $1,394 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
$609 SGD