Marquise|Natural|IGI

0.50ct H VS2 Marquise Natural Diamond

EX • H/VS2 • IGI 809630148

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 809630148

Diamond specifications and retailer prices

From $679 NZD
₹36,438 INR
As of October 29, 2026
Save $2,721 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,400 NZD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 809630148. Listed at 14 retailers as of October 27, 2026, with prices from $679 to $3,400, a $2,721 spread on the same certified stone. NZ Jewellers lists it at $3,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 809630148
Dimensions8.29 × 4.06 × 2.56 mm
L/W Ratio2.04
Girdle conditionFaceted
Top View
8.29 mm4.06 mm0.50 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809630148
Side View
Table 62.0%Crown 37.8°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 63.1%

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: Oct 29
Current: $3,400 NZD|Low: $674 NZD|High: $3,400 NZD|Avg: $1,363 NZD
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
October 30, 2026
Retailer 8$679 NZD
Retailer 4$818 NZD
Retailer 14$887 NZD
Retailer 12$955 NZD
Retailer 13$1,024 NZD
Retailer 2$1,033 NZD
Retailer 11$1,111 NZD
Retailer 7$1,163 NZD
Retailer 10$1,239 NZD
Retailer 6$1,263 NZD
Retailer 3$1,304 NZD
Retailer 5$1,974 NZD
Retailer 9$2,060 NZD
NZ Jewellers$3,400 NZD

27 data points across 14 retailers

14 retailers$679 NZD to $3,400 NZD

A
Cheapest Retailer
-
$679 NZD
₹36,438 INR
A
Retailer 2
-
$818 NZD
$461 USD
View
Final sale: no returns
A
Retailer 3
-
$887 NZD
$500 USD
View
A
Retailer 4
-
$955 NZD
$538 USD
View
A
Retailer 5
-
$1,024 NZD
$577 USD
View
A
Retailer 6
-
$1,033 NZD
£458 GBP
View
A
Retailer 7
-
$1,111 NZD
£493 GBP
View
A
Retailer 8
-
$1,163 NZD
£516 GBP
View
A
Retailer 9
-
$1,239 NZD
€665 EUR
View
A
Retailer 10
-
$1,263 NZD
$712 USD
View
B+
Retailer 11
-
$1,304 NZD
$735 USD
View
Retailer 12
-
$1,974 NZD
£876 GBP
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$2,060 NZD
£914 GBP
View
Most Expensive
B
NZ Jewellers
c969dc25-0247-4eb8-bbb9-bf54553126f4 · Oct 27
$3,400 NZD
$1,916 USD
View
13 more retailers have this diamond
Prices start from $679 NZDSave up to $2,721 NZD

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
$679 NZD