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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2566603254

Certificate GIA 2566603254

Diamond specifications and retailer prices

From $1,041 CAD
$745 USD
As of October 31, 2026
Save $673 CAD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,714 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

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 2566603254. Listed at 12 retailers as of October 31, 2026, with prices from $1,041 to $1,714, a $673 spread on the same certified stone. Frank Darling lists it at $1,714. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.16°
Pavilion angle38.54°
OriginNatural
Grading LabGIA
CertificateGIA 2566603254
Dimensions8.23 × 4.30 × 2.51 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.23 mm4.30 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566603254
Side View
Table 59.0%Crown 37.16°Girdle: MED-THKPavilion 38.54°Culet: NoneDepth 58.4%

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: Oct 31
Current: $1,714 CAD|Low: $1,041 CAD|High: $1,714 CAD|Avg: $1,328 CAD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$1,041 CAD
Retailer 8$1,125 CAD
Retailer 3$1,133 CAD
Retailer 11$1,157 CAD
Retailer 7$1,172 CAD
Retailer 4$1,258 CAD
Retailer 5$1,307 CAD
Retailer 2$1,520 CAD
Retailer 6$1,586 CAD
Retailer 10$1,695 CAD
Frank Darling$1,714 CAD

18 data points across 11 retailers

12 retailers$1,041 CAD to $1,714 CAD

A
Cheapest Retailer
-
$1,041 CAD
$745 USD
A
Retailer 2
-
$1,094 CAD
SGD 1,058 SGD
View
A
Retailer 3
-
$1,125 CAD
$805 USD
View
A
Retailer 4
-
$1,133 CAD
SGD 1,096 SGD
View
A
Retailer 5
-
$1,157 CAD
$828 USD
View
A
Retailer 6
-
$1,172 CAD
$839 USD
View
B+
Retailer 7
-
$1,258 CAD
£709 GBP
View
B+
Retailer 8
-
$1,307 CAD
$935 USD
View
B+
Retailer 9
-
$1,520 CAD
€1,036 EUR
View
B+
Retailer 10
-
$1,586 CAD
$1,135 USD
View
B
Retailer 11
-
$1,695 CAD
$1,213 USD
View
Most Expensive
B
Frank Darling
2704864HK · Nov 2
$1,714 CAD
$1,227 USD
View
11 more retailers have this diamond
Prices start from $1,041 CADSave up to $673 CAD

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
$1,041 CAD