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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2547173428

Certificate GIA 2547173428

Diamond specifications and retailer prices

From HK$3,825 HKD
₹46,437 INR
As of November 1, 2026
Save HK$6,956 HKD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,781 HKD at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547173428. Listed at 7 retailers as of November 1, 2026, with prices from HK$3,825 to HK$10,781, a HK$6,956 spread on the same certified stone. MOH London lists it at HK$10,781. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547173428
Dimensions8.71 × 4.21 × 2.47 mm
L/W Ratio2.07
Top View
8.71 mm4.21 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547173428
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: Nov 1
Current: HK$10,781 HKD|Low: HK$3,816 HKD|High: HK$11,489 HKD|Avg: HK$6,715 HKD|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$3,825 HKD
Retailer 3HK$5,733 HKD
Retailer 5HK$5,849 HKD
Retailer 7HK$6,464 HKD
Retailer 2HK$6,903 HKD
Retailer 6HK$7,019 HKD
MOH LondonHK$10,781 HKD

37 data points across 7 retailers

7 retailersHK$3,825 HKD to HK$10,781 HKD

A
Cheapest Retailer
-
HK$3,825 HKD
₹46,437 INR
A
Retailer 2
-
HK$5,733 HKD
£575 GBP
View
A
Retailer 3
-
HK$5,849 HKD
£587 GBP
View
A
Retailer 4
-
HK$6,464 HKD
$824 USD
View
B+
Retailer 5
-
HK$6,903 HKD
€838 EUR
View
Retailer 6
-
HK$7,019 HKD
A$1,376 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
5A01FFB44 · Nov 1
HK$10,781 HKD
£1,082 GBP
View
6 more retailers have this diamond
Prices start from HK$3,825 HKDSave up to HK$6,956 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$3,825 HKD