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Marquise|Lab Grown|IGI

0.91ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG537241772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241772

Diamond specifications and retailer prices

From $355 NZD
$200 USD
As of October 30, 2026
Save $1,702 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,057 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241772 or 537241772. Listed at 12 retailers as of October 30, 2026, with prices from $355 to $2,057, a $1,702 spread on the same certified stone. MOH London lists it at $2,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241772
Dimensions10.19 × 5.09 × 3.13 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.19 mm5.09 mm0.91 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241772
Side View
Table 55.5%Crown 32.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.5%

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: $2,057 NZD|Low: $341 NZD|High: $2,333 NZD|Avg: $1,159 NZD
MOH London
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
November 1, 2026
Retailer 9$355 NZD
Retailer 13$412 NZD
Retailer 10$440 NZD
Retailer 14$440 NZD
Retailer 12$765 NZD
Retailer 2$799 NZD
Retailer 3$852 NZD
Retailer 7$976 NZD
Retailer 11$1,414 NZD
Retailer 8$1,419 NZD
Retailer 4$1,595 NZD
Retailer 5$1,794 NZD
MOH London$2,057 NZD
Retailer 6$2,333 NZD

21 data points across 14 retailers

12 retailers$355 NZD to $2,057 NZD

A
Cheapest Retailer
-
$355 NZD
$200 USD
A
Retailer 2
-
$412 NZD
$232 USD
View
Retailer 3
-
$440 NZD
$248 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$440 NZD
$248 USD
View
A
Retailer 5
-
$765 NZD
$431 USD
View
A
Retailer 6
-
$799 NZD
ZAR 7,278 ZAR
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$976 NZD
$550 USD
View
B+
Retailer 9
-
$1,414 NZD
$797 USD
View
B+
Retailer 10
-
$1,419 NZD
$800 USD
View
B
Retailer 11
-
$1,794 NZD
HK$7,900 HKD
View
Most Expensive
B
MOH London
LG537241772 · Nov 1
$2,057 NZD
£913 GBP
View
11 more retailers have this diamond
Prices start from $355 NZDSave up to $1,702 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
0.91ct Marquise
$355 NZD