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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 7563096194

Certificate GIA 7563096194

Diamond specifications and retailer prices

From HK$4,849 HKD
$618 USD
As of November 2, 2026
Save HK$11,644 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$16,493 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 7563096194. Listed at 8 retailers as of October 30, 2026, with prices from HK$4,849 to HK$16,493, a HK$11,644 spread on the same certified stone. NZ Jewellers lists it at HK$16,493. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
OriginNatural
Grading LabGIA
CertificateGIA 7563096194
Dimensions8.18 × 4.17 × 2.61 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
8.18 mm4.17 mm0.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563096194
Side View
Table 59.0%Crown 30.5°Girdle: THK-VTKPavilionCulet: NoneDepth 62.7%

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 2
Current: HK$16,493 HKD|Low: HK$4,535 HKD|High: HK$17,152 HKD|Avg: HK$8,103 HKD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6HK$4,849 HKD
Retailer 5HK$5,069 HKD
Retailer 2HK$6,434 HKD
Retailer 8HK$6,938 HKD
Retailer 4HK$7,052 HKD
Retailer 7HK$8,067 HKD
Retailer 3HK$8,119 HKD
NZ JewellersHK$16,493 HKD

44 data points across 8 retailers

8 retailersHK$4,849 HKD to HK$16,493 HKD

A
Cheapest Retailer
-
HK$4,849 HKD
$618 USD
Final sale: no returns
A
Retailer 2
-
HK$5,069 HKD
SGD 873 SGD
View
B+
Retailer 3
-
HK$6,434 HKD
£646 GBP
View
Retailer 4
-
HK$6,938 HKD
£696 GBP
View
Price last confirmed 37 days ago
B+
Retailer 5
-
HK$7,052 HKD
€856 EUR
View
Retailer 6
-
HK$8,067 HKD
A$1,582 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
HK$8,119 HKD
ZAR 16,717 ZAR
View
Most Expensive
B
NZ Jewellers
cc96f023-94c3-494b-884c-6962e126a68e · Oct 30
HK$16,493 HKD
$2,102 USD
View
7 more retailers have this diamond
Prices start from HK$4,849 HKDSave up to HK$11,644 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$4,849 HKD