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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 7563096194

Certificate GIA 7563096194

Diamond specifications and retailer prices

From $863 CAD
$618 USD
As of October 31, 2026
Save $2,073 CAD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,936 CAD 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 G 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 7563096194. Listed at 8 retailers as of October 30, 2026, with prices from $863 to $2,936, a $2,073 spread on the same certified stone. NZ Jewellers lists it at $2,936. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
OriginNatural
Grading LabGIA
CertificateGIA 7563096194
Dimensions8.18 × 4.17 × 2.61 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
8.18 mm4.17 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563096194
Side View
Table 59.0%Crown 30.5°Girdle: THK-VTKPavilionCulet: NoneDepth 62.7%

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: $2,936 CAD|Low: $807 CAD|High: $3,054 CAD|Avg: $1,452 CAD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$863 CAD
Retailer 5$902 CAD
Retailer 2$1,155 CAD
Retailer 8$1,235 CAD
Retailer 4$1,256 CAD
Retailer 7$1,436 CAD
Retailer 3$1,445 CAD
NZ Jewellers$2,936 CAD

45 data points across 8 retailers

8 retailers$863 CAD to $2,936 CAD

A
Cheapest Retailer
-
$863 CAD
$618 USD
Final sale: no returns
A
Retailer 2
-
$902 CAD
SGD 873 SGD
View
B+
Retailer 3
-
$1,155 CAD
£651 GBP
View
Retailer 4
-
$1,235 CAD
£696 GBP
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$1,256 CAD
€856 EUR
View
Retailer 6
-
$1,436 CAD
A$1,582 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$1,445 CAD
ZAR 16,717 ZAR
View
Most Expensive
B
NZ Jewellers
cc96f023-94c3-494b-884c-6962e126a68e · Oct 30
$2,936 CAD
$2,102 USD
View
7 more retailers have this diamond
Prices start from $863 CADSave up to $2,073 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
$863 CAD