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Marquise|Natural|IGI

0.51ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 743524958

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743524958

Diamond specifications and retailer prices

From HK$2,511 HKD
₹30,483 INR
As of November 1, 2026
Save HK$5,171 HKD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,741 HKD at NZ Jewellers · As of October 24, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 743524958. Listed at 14 retailers as of November 1, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 743524958
Dimensions8.36 × 4.22 × 2.43 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Top View
8.36 mm4.22 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743524958
Side View
Table 60.0%Crown 35.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$4,082 HKD|Low: HK$2,505 HKD|High: HK$7,772 HKD|Avg: HK$4,686 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$2,511 HKD
Retailer 5HK$3,805 HKD
Retailer 1HK$4,082 HKD
Retailer 2HK$4,280 HKD
Retailer 6HK$5,066 HKD
Retailer 7HK$5,132 HKD
Retailer 4HK$7,682 HKD

27 data points across 7 retailers

14 retailersHK$2,511 HKD to HK$7,682 HKD

A
Cheapest Retailer
-
HK$2,511 HKD
₹30,483 INR
Retailer 2
-
HK$3,083 HKD
$393 USD
View
Price last confirmed 91 days ago
A
Retailer 3
-
HK$3,327 HKD
$424 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$3,578 HKD
$456 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,578 HKD
$456 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,805 HKD
$485 USD
View
Retailer 7
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
HK$4,082 HKD
£410 GBP
View
A
Retailer 9
-
HK$4,280 HKD
£430 GBP
View
A
Retailer 10
-
HK$4,353 HKD
$555 USD
View
A
Retailer 11
-
HK$5,066 HKD
€615 EUR
View
A
Retailer 12
-
HK$5,132 HKD
ZAR 10,567 ZAR
View
B
Retailer 13
-
HK$7,682 HKD
£771 GBP
View
Most Expensive
NZ Jewellers
77eb585d-152c-4fa0-81ce-432596a32416 · Oct 24
HK$12,741 HKD
$1,624 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$5,171 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$2,511 HKD