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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2233960187

Certificate GIA 2233960187

Diamond specifications and retailer prices

From $1,187 AUD
$832 USD
As of November 2, 2026
8 retailers carry this diamond
Most expensive: $1,365 AUD at Wholesale Diamonds Direct · As of October 21, 2026
View at Wholesale Diamonds Direct

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 2233960187. Listed at 8 retailers as of November 2, 2026. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.09°
Pavilion angle41.46°
OriginNatural
Grading LabGIA
CertificateGIA 2233960187
Dimensions8.61 × 4.05 × 2.61 mm
L/W Ratio2.13
Culet sizeNone
Top View
8.61 mm4.05 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233960187
Side View
Table 59.0%Crown 35.09°Girdle: MED-VTKPavilion 41.46°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,265 AUD|Low: $909 AUD|High: $1,540 AUD|Avg: $1,196 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 23, 2026
Retailer 8$909 AUD
Retailer 10$920 AUD
Retailer 4$970 AUD
Retailer 3$1,013 AUD
Retailer 2$1,149 AUD
Retailer 6$1,183 AUD
Retailer 1$1,265 AUD
Retailer 7$1,273 AUD
Retailer 5$1,334 AUD
Wholesale Diamonds Direct$1,365 AUD
Retailer 9$1,513 AUD

34 data points across 11 retailers

8 retailers

Retailer 1
-
$909 AUD
SGD 861 SGD
Price last confirmed 13 days ago
Retailer 2
-
$920 AUD
SGD 871 SGD
View
Price last confirmed 11 days ago
Retailer 3
-
$970 AUD
$680 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,013 AUD
£559 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
$1,149 AUD
£634 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
$1,183 AUD
$829 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$1,187 AUD
$832 USD
View
Most Expensive
Wholesale Diamonds Direct
302581339 · Oct 21
$1,365 AUD
$956 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $1,187 AUD

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.

B+
0.52ct Marquise
$1,187 AUD