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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG850685493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850685493

Diamond specifications and retailer prices

From $412 NZD
$232 USD
As of October 30, 2026
Save $1,887 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,299 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850685493 or 850685493. Listed at 15 retailers as of October 30, 2026, with prices from $412 to $2,299, a $1,887 spread on the same certified stone. Reve Diamonds lists it at $2,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850685493
Dimensions11.52 × 6.04 × 3.81 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm6.04 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850685493
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.3°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 30
Current: $1,969 NZD|Low: $412 NZD|High: $2,299 NZD|Avg: $1,161 NZD
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 3$412 NZD
Retailer 6$460 NZD
Retailer 5$511 NZD
Retailer 8$568 NZD
Retailer 14$866 NZD
Retailer 12$907 NZD
Retailer 9$963 NZD
Retailer 13$1,089 NZD
Retailer 10$1,641 NZD
Retailer 11$1,647 NZD
Retailer 4$1,734 NZD
Retailer 1$1,969 NZD
Retailer 7$2,046 NZD
Retailer 2$2,078 NZD
Reve Diamonds$2,299 NZD

4 data points across 15 retailers

15 retailers$412 NZD to $2,299 NZD

A
Cheapest Retailer
-
$412 NZD
$232 USD
A
Retailer 2
-
$460 NZD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$288 USD
View
A
Retailer 4
-
$568 NZD
£252 GBP
View
A
Retailer 5
-
$866 NZD
$488 USD
View
A
Retailer 6
-
$907 NZD
$511 USD
View
A
Retailer 7
-
$963 NZD
£427 GBP
View
A
Retailer 8
-
$1,089 NZD
$614 USD
View
B+
Retailer 9
-
$1,641 NZD
$925 USD
View
B+
Retailer 10
-
$1,647 NZD
$928 USD
View
B+
Retailer 11
-
$1,734 NZD
$977 USD
View
B
Retailer 12
-
$1,969 NZD
$1,110 USD
View
B
Retailer 13
-
$2,046 NZD
£908 GBP
View
B
Retailer 14
-
$2,078 NZD
$1,171 USD
View
Most Expensive
B
Reve Diamonds
05080D943 · Nov 1
$2,299 NZD
$1,296 USD
View
14 more retailers have this diamond
Prices start from $412 NZDSave up to $1,887 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
1.50ct Marquise
$412 NZD