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Marquise|Natural|IGI

0.50ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • IGI 813687921

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 813687921

Diamond specifications and retailer prices

From HK$3,105 HKD
₹37,688 INR
As of November 2, 2026
Save HK$9,975 HKD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,079 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 813687921. Listed at 17 retailers as of November 2, 2026, with prices from HK$3,105 to HK$13,079, a HK$9,975 spread on the same certified stone. NZ Jewellers lists it at HK$13,079. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 813687921
Dimensions7.90 × 4.16 × 2.57 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
7.90 mm4.16 mm0.50 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813687921
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.8%

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$4,186 HKD|Low: HK$3,099 HKD|High: HK$9,745 HKD|Avg: HK$5,434 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6HK$3,105 HKD
Retailer 4HK$3,845 HKD
Retailer 10HK$3,923 HKD
Retailer 12HK$4,147 HKD
Retailer 1HK$4,186 HKD
Retailer 2HK$4,496 HKD
Retailer 7HK$5,121 HKD
Retailer 5HK$5,515 HKD
Retailer 8HK$6,212 HKD
Retailer 11HK$6,245 HKD
Retailer 3HK$9,207 HKD
Retailer 9HK$9,636 HKD

27 data points across 12 retailers

17 retailersHK$3,105 HKD to HK$13,079 HKD

A
Cheapest Retailer
-
HK$3,105 HKD
₹37,688 INR
A
Retailer 2
-
HK$3,845 HKD
$490 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,923 HKD
$500 USD
View
Retailer 4
-
HK$4,147 HKD
€503 EUR
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$4,174 HKD
$532 USD
View
A
Retailer 6
-
HK$4,186 HKD
SGD 721 SGD
View
A
Retailer 7
-
HK$4,496 HKD
$573 USD
View
A
Retailer 8
-
HK$4,810 HKD
$613 USD
View
A
Retailer 9
-
HK$5,121 HKD
£514 GBP
View
A
Retailer 10
-
HK$5,515 HKD
£553 GBP
View
Retailer 11
-
HK$5,796 HKD
$739 USD
View
A
Retailer 12
-
HK$6,212 HKD
€754 EUR
View
A
Retailer 13
-
HK$6,245 HKD
$796 USD
View
B+
Retailer 14
-
HK$9,207 HKD
£924 GBP
View
B+
Retailer 15
-
HK$9,636 HKD
£967 GBP
View
B
Retailer 16
-
HK$11,950 HKD
CA$2,115 CAD
View
Most Expensive
B
NZ Jewellers
35542b33-0478-44d3-b18c-748c10b17b12 · Nov 3
HK$13,079 HKD
$1,667 USD
View
16 more retailers have this diamond
Prices start from HK$3,105 HKDSave up to HK$9,975 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
0.50ct Marquise
HK$3,105 HKD