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Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 5543670746

Certificate GIA 5543670746

Diamond specifications and retailer prices

From HK$7,061 HKD
As of November 6, 2026
Save HK$14,209 HKD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,271 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543670746. Listed at 21 retailers as of November 5, 2026, with prices from HK$7,061 to HK$21,271, a HK$14,209 spread on the same certified stone. NZ Jewellers lists it at HK$21,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543670746
Dimensions8.27 × 4.18 × 2.52 mm
L/W Ratio1.98
Top View
8.27 mm4.18 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543670746
Side View
Table 61.0%Crown 37°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 60.2%

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 6
Current: HK$21,271 HKD|Low: HK$7,061 HKD|High: HK$21,271 HKD|Avg: HK$10,998 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 9HK$7,061 HKD
Retailer 6HK$7,994 HKD
Retailer 12HK$8,049 HKD
Retailer 3HK$8,355 HKD
Retailer 15HK$8,723 HKD
Retailer 17HK$8,723 HKD
Retailer 14HK$9,060 HKD
Retailer 7HK$9,758 HKD
Retailer 5HK$9,765 HKD
Retailer 2HK$9,836 HKD
Retailer 16HK$10,063 HKD
Retailer 4HK$11,019 HKD
Retailer 13HK$11,403 HKD
Retailer 10HK$13,457 HKD
Retailer 11HK$15,949 HKD
Retailer 8HK$17,438 HKD
NZ JewellersHK$21,271 HKD

46 data points across 17 retailers

21 retailersHK$7,061 HKD to HK$21,271 HKD

A
Cheapest Retailer
-
HK$7,061 HKD
B+
Retailer 2
-
HK$7,994 HKD
View
B+
Retailer 3
-
HK$8,049 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$8,355 HKD
View
B+
Retailer 5
-
HK$8,723 HKD
View
Retailer 6
-
HK$8,723 HKD
View
Price last confirmed 40 days ago
Retailer 7
-
HK$8,723 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$9,060 HKD
View
B+
Retailer 9
-
HK$9,758 HKD
View
B+
Retailer 10
-
HK$9,765 HKD
View
B+
Retailer 11
-
HK$9,836 HKD
View
Retailer 12
-
HK$10,063 HKD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
HK$10,063 HKD
View
Retailer 14
-
HK$10,338 HKD
View
Price last confirmed 62 days ago
B+
Retailer 15
-
HK$11,019 HKD
View
Retailer 16
-
HK$11,403 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$13,457 HKD
View
B
Retailer 18
-
HK$15,949 HKD
View
B
Retailer 19
-
HK$17,438 HKD
View
Retailer 20
-
HK$21,271 HKD
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
f99433e5-9465-4e0d-8699-d88fabe5b3ae · Nov 5
HK$21,271 HKD
$2,714 USD
View
20 more retailers have this diamond
Prices start from HK$7,061 HKDSave up to HK$14,209 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
0.51ct Marquise
HK$7,061 HKD