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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7556095755

Certificate GIA 7556095755

Diamond specifications and retailer prices

From $1,036 SGD
$810 USD
As of November 2, 2026
Save $1,020 SGD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,520 SGD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556095755. Listed at 14 retailers as of November 2, 2026, with a 98% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556095755
Dimensions8.19 × 4.17 × 2.61 mm
L/W Ratio1.96
Top View
8.19 mm4.17 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556095755
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: $3,520 SGD|Low: $949 SGD|High: $3,520 SGD|Avg: $1,574 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 2, 2026
Retailer 3$1,036 SGD
Retailer 10$1,123 SGD
Retailer 12$1,123 SGD
Retailer 13$1,165 SGD
Retailer 11$1,296 SGD
Retailer 6$1,301 SGD
Retailer 4$1,330 SGD
Retailer 2$1,378 SGD
Retailer 8$1,582 SGD
Retailer 5$1,688 SGD
Retailer 9$1,732 SGD
Retailer 7$2,056 SGD
NZ Jewellers$3,520 SGD

32 data points across 13 retailers

14 retailers$1,036 SGD to $2,056 SGD

A
Cheapest Retailer
-
$1,036 SGD
$810 USD
Final sale: no returns
B+
Retailer 2
-
$1,123 SGD
$878 USD
View
A
Retailer 3
-
$1,123 SGD
$878 USD
View
B+
Retailer 4
-
$1,165 SGD
$911 USD
View
B+
Retailer 5
-
$1,296 SGD
$1,013 USD
View
Retailer 6
-
$1,296 SGD
$1,013 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,301 SGD
£801 GBP
View
B+
Retailer 8
-
$1,330 SGD
$1,040 USD
View
B+
Retailer 9
-
$1,378 SGD
£848 GBP
View
B+
Retailer 10
-
$1,582 SGD
€1,178 EUR
View
Retailer 11
-
$1,688 SGD
A$2,030 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$1,732 SGD
ZAR 21,884 ZAR
View
B
Retailer 13
-
$2,056 SGD
£1,266 GBP
View
Most Expensive
NZ Jewellers
ac3df511-3aff-495e-a75a-6d6e09497697 · Oct 30
$3,520 SGD
$2,752 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,036 SGDSave up to $1,020 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
$1,036 SGD