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Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG804618982

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804618982

Diamond specifications and retailer prices

From $482 NZD
$271 USD
As of November 2, 2026
Save $1,915 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,397 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804618982 or 804618982. Listed at 13 retailers as of October 26, 2026, with prices from $482 to $2,397, a $1,915 spread on the same certified stone. MOH London lists it at $2,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804618982
Dimensions11.82 × 6.09 × 3.82 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm6.09 mm1.56 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804618982
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.7%

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: $2,397 NZD|Low: $462 NZD|High: $2,513 NZD|Avg: $1,339 NZD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$482 NZD
Retailer 10$597 NZD
Retailer 4$803 NZD
Retailer 7$880 NZD
Retailer 3$992 NZD
Retailer 5$1,030 NZD
Retailer 2$1,049 NZD
Retailer 6$1,389 NZD
Retailer 8$1,834 NZD
Retailer 12$1,919 NZD
Retailer 11$2,296 NZD
MOH London$2,397 NZD

42 data points across 12 retailers

13 retailers$482 NZD to $2,397 NZD

A
Cheapest Retailer
-
$482 NZD
$271 USD
A
Retailer 2
-
$558 NZD
$314 USD
View
A
Retailer 3
-
$597 NZD
$336 USD
View
B+
Retailer 4
-
$803 NZD
$452 USD
View
A
Retailer 5
-
$880 NZD
$495 USD
View
A
Retailer 6
-
$992 NZD
$558 USD
View
A
Retailer 7
-
$1,030 NZD
ZAR 9,359 ZAR
View
A
Retailer 8
-
$1,049 NZD
£465 GBP
View
A
Retailer 9
-
$1,389 NZD
A$1,202 AUD
View
B
Retailer 10
-
$1,834 NZD
$1,032 USD
View
B
Retailer 11
-
$1,919 NZD
$1,080 USD
View
B
Retailer 12
-
$2,296 NZD
$1,292 USD
View
Most Expensive
B
MOH London
LG804618982 · Oct 26
$2,397 NZD
£1,062 GBP
View
12 more retailers have this diamond
Prices start from $482 NZDSave up to $1,915 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
1.56ct Marquise
$482 NZD