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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 7562722880

Certificate GIA 7562722880

Diamond specifications and retailer prices

From £377 GBP
$505 USD
As of November 2, 2026
Save £603 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £980 GBP at MOH London · As of October 26, 2026
View at MOH London

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 7562722880. Listed at 9 retailers as of October 26, 2026, with prices from £377 to £980, a £603 spread on the same certified stone. MOH London lists it at £980. 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
OriginNatural
Grading LabGIA
CertificateGIA 7562722880
Dimensions8.56 × 4.13 × 2.52 mm
L/W Ratio2.07
Culet sizeNone
Key to symbols
Crystal
Top View
8.56 mm4.13 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562722880
Side View
Table 56.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 61.1%

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: £980 GBP|Low: £377 GBP|High: £1,094 GBP|Avg: £629 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£377 GBP
Retailer 2£400 GBP
Retailer 9£449 GBP
Retailer 7£508 GBP
Retailer 8£560 GBP
Retailer 6£619 GBP
Retailer 3£641 GBP
Retailer 4£759 GBP
MOH London£980 GBP

11 data points across 9 retailers

9 retailers£377 GBP to £980 GBP

A
Cheapest Retailer
-
£377 GBP
$505 USD
Final sale: no returns
A
Retailer 2
-
£400 GBP
₹51,073 INR
View
A
Retailer 3
-
£449 GBP
HK$4,700 HKD
View
A
Retailer 4
-
£508 GBP
A$1,048 AUD
View
A
Retailer 5
-
£560 GBP
SGD 1,014 SGD
View
B+
Retailer 6
-
£619 GBP
$830 USD
View
B+
Retailer 7
-
£641 GBP
View
B
Retailer 8
-
£759 GBP
€969 EUR
View
Most Expensive
B
MOH London
200A3BDA9 · Oct 26
£980 GBP
View
8 more retailers have this diamond
Prices start from £377 GBPSave up to £603 GBP

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
£377 GBP