Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2233960187

Certificate GIA 2233960187

Diamond specifications and retailer prices

From €745 EUR
$832 USD
As of November 2, 2026
10 retailers carry this diamond
Most expensive: €949 EUR at Frank Darling · As of October 21, 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 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 10 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €949 EUR|Low: €570 EUR|High: €966 EUR|Avg: €750 EUR|-1.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 9€570 EUR
Retailer 11€577 EUR
Retailer 5€609 EUR
Retailer 4€636 EUR
Retailer 3€721 EUR
Retailer 7€742 EUR
Retailer 2€793 EUR
Retailer 8€798 EUR
Retailer 6€837 EUR
Retailer 10€856 EUR
Frank Darling€949 EUR

35 data points across 11 retailers

10 retailers

Retailer 1
-
€570 EUR
SGD 861 SGD
Price last confirmed 12 days ago
Retailer 2
-
€577 EUR
SGD 871 SGD
View
Price last confirmed 10 days ago
Retailer 3
-
€609 EUR
$680 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€636 EUR
£559 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
€721 EUR
£634 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
€742 EUR
$829 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€745 EUR
$832 USD
View
Retailer 8
-
€793 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
€856 EUR
$956 USD
View
Price last confirmed 11 days ago
Most Expensive
Frank Darling
2647038HK · Oct 21
€949 EUR
$1,060 USD
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from €745 EUR

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
€745 EUR