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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 HK$3,962 HKD
$505 USD
As of November 2, 2026
Save HK$4,021 HKD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,303 HKD 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 November 2, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: HK$10,303 HKD|Low: HK$3,962 HKD|High: HK$11,496 HKD|Avg: HK$6,610 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$3,962 HKD
Retailer 2HK$4,208 HKD
Retailer 9HK$4,720 HKD
Retailer 7HK$5,345 HKD
Retailer 8HK$5,887 HKD
Retailer 6HK$6,512 HKD
Retailer 3HK$6,743 HKD
Retailer 4HK$7,983 HKD
MOH LondonHK$10,303 HKD

11 data points across 9 retailers

9 retailersHK$3,962 HKD to HK$7,983 HKD

A
Cheapest Retailer
-
HK$3,962 HKD
$505 USD
Final sale: no returns
A
Retailer 2
-
HK$4,208 HKD
₹51,073 INR
View
A
Retailer 3
-
HK$4,720 HKD
View
A
Retailer 4
-
HK$5,345 HKD
A$1,048 AUD
View
A
Retailer 5
-
HK$5,887 HKD
SGD 1,014 SGD
View
B+
Retailer 6
-
HK$6,512 HKD
$830 USD
View
B+
Retailer 7
-
HK$6,743 HKD
£677 GBP
View
B
Retailer 8
-
HK$7,983 HKD
€969 EUR
View
Most Expensive
MOH London
200A3BDA9 · Oct 26
HK$10,303 HKD
£1,034 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from HK$3,962 HKDSave up to HK$4,021 HKD

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
HK$3,962 HKD