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Marquise|Lab Grown|IGI

1.59ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG841638148

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841638148

Diamond specifications and retailer prices

From $412 NZD
$232 USD
As of November 2, 2026
Save $1,633 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,045 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841638148 or 841638148. Listed at 11 retailers as of October 29, 2026, with prices from $412 to $2,045, a $1,633 spread on the same certified stone. MOH London lists it at $2,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841638148
Dimensions11.56 × 6.07 × 3.92 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm6.07 mm1.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841638148
Side View
Table 58.0%Crown 37.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.6%

Caratlytics Score

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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 2
Current: $2,045 NZD|Low: $412 NZD|High: $2,356 NZD|Avg: $1,200 NZD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$412 NZD
Retailer 6$459 NZD
Retailer 8$588 NZD
Retailer 2$621 NZD
Retailer 7$860 NZD
Retailer 10$871 NZD
Retailer 11$1,020 NZD
Retailer 5$1,637 NZD
Retailer 3$1,715 NZD
Retailer 9$1,887 NZD
MOH London$2,045 NZD

25 data points across 11 retailers

11 retailers$412 NZD to $2,045 NZD

A
Cheapest Retailer
-
$412 NZD
$232 USD
A
Retailer 2
-
$459 NZD
$258 USD
View
Final sale: no returns
Retailer 3
-
$588 NZD
$331 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$621 NZD
£275 GBP
View
A
Retailer 5
-
$860 NZD
$484 USD
View
Retailer 6
-
$871 NZD
$490 USD
View
Price last confirmed 6 days ago
Retailer 7
-
$1,020 NZD
£452 GBP
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$1,637 NZD
$921 USD
View
Retailer 9
-
$1,715 NZD
$965 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$1,887 NZD
$1,062 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
LG841638148 · Oct 29
$2,045 NZD
£906 GBP
View
10 more retailers have this diamond
Prices start from $412 NZDSave up to $1,633 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
1.59ct Marquise
$412 NZD