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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG813645337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813645337

Diamond specifications and retailer prices

From $231 SGD
$181 USD
As of October 30, 2026
Save $1,106 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,338 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813645337 or 813645337. Listed at 16 retailers as of October 30, 2026, with prices from $231 to $1,338, a $1,106 spread on the same certified stone. MOH London lists it at $1,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813645337
Dimensions10.42 × 5.19 × 3.18 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm5.19 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813645337
Side View
Table 58.0%Crown 34°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,338 SGD|Low: $228 SGD|High: $1,388 SGD|Avg: $557 SGD|-3.6%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 16$231 SGD
Retailer 6$258 SGD
Retailer 8$267 SGD
Retailer 12$286 SGD
Retailer 14$286 SGD
Retailer 9$382 SGD
Retailer 4$438 SGD
Retailer 2$494 SGD
Retailer 7$505 SGD
Retailer 10$516 SGD
Retailer 3$592 SGD
Retailer 11$698 SGD
Retailer 13$920 SGD
Retailer 15$972 SGD
Retailer 5$989 SGD
MOH London$1,338 SGD

36 data points across 16 retailers

16 retailers$231 SGD to $1,338 SGD

A
Cheapest Retailer
-
$231 SGD
$181 USD
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$267 SGD
$209 USD
View
A
Retailer 4
-
$286 SGD
$224 USD
View
Retailer 5
-
$286 SGD
$224 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$382 SGD
£235 GBP
View
A
Retailer 7
-
$438 SGD
$343 USD
View
A
Retailer 8
-
$494 SGD
ZAR 6,242 ZAR
View
A
Retailer 9
-
$505 SGD
$395 USD
View
A
Retailer 10
-
$516 SGD
£318 GBP
View
B+
Retailer 11
-
$592 SGD
$463 USD
View
B+
Retailer 12
-
$698 SGD
A$840 AUD
View
B
Retailer 13
-
$920 SGD
$720 USD
View
B
Retailer 14
-
$972 SGD
$760 USD
View
B
Retailer 15
-
$989 SGD
$774 USD
View
Most Expensive
B
MOH London
LG813645337 · Nov 1
$1,338 SGD
£824 GBP
View
15 more retailers have this diamond
Prices start from $231 SGDSave up to $1,106 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
1.01ct Marquise
$231 SGD