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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 $256 SGD
$200 USD
As of October 30, 2026
Save $1,227 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,482 SGD 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 $256 to $1,482, a $1,227 spread on the same certified stone. MOH London lists it at $1,482. 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: $1,482 SGD|Low: $245 SGD|High: $1,681 SGD|Avg: $839 SGD
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$256 SGD
Retailer 13$297 SGD
Retailer 10$317 SGD
Retailer 14$317 SGD
Retailer 12$551 SGD
Retailer 2$576 SGD
Retailer 3$614 SGD
Retailer 7$703 SGD
Retailer 11$1,019 SGD
Retailer 8$1,023 SGD
Retailer 4$1,149 SGD
Retailer 5$1,293 SGD
MOH London$1,482 SGD
Retailer 6$1,681 SGD

22 data points across 14 retailers

12 retailers$256 SGD to $1,482 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$297 SGD
$232 USD
View
Retailer 3
-
$317 SGD
$248 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$317 SGD
$248 USD
View
A
Retailer 5
-
$551 SGD
$431 USD
View
A
Retailer 6
-
$576 SGD
ZAR 7,278 ZAR
View
A
Retailer 7
-
$614 SGD
$480 USD
View
A
Retailer 8
-
$703 SGD
$550 USD
View
B+
Retailer 9
-
$1,019 SGD
$797 USD
View
B+
Retailer 10
-
$1,023 SGD
$800 USD
View
B
Retailer 11
-
$1,293 SGD
HK$7,900 HKD
View
Most Expensive
B
MOH London
LG537241772 · Nov 1
$1,482 SGD
£913 GBP
View
11 more retailers have this diamond
Prices start from $256 SGDSave up to $1,227 SGD

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
$256 SGD