CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG502153693

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502153693

Diamond specifications and retailer prices

From $932 SGD
As of November 4, 2026
Save $3,314 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,246 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502153693 or 502153693. Listed at 15 retailers as of November 1, 2026, with prices from $932 to $4,246, a $3,314 spread on the same certified stone. MOH London lists it at $4,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502153693
Dimensions11.09 × 5.33 × 3.06 mm
L/W Ratio2.08
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
11.09 mm5.33 mm1.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502153693
Side View
Table 62.0%Crown 32.3°Girdle: THN-STKPavilion 38.7°Culet: NoneDepth 57.4%

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 4
Current: $4,246 SGD|Low: $895 SGD|High: $4,302 SGD|Avg: $2,165 SGD|-1.1%
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 2, 2026
Retailer 12$932 SGD
Retailer 3$1,013 SGD
Retailer 4$1,043 SGD
Retailer 14$1,081 SGD
Retailer 13$1,240 SGD
Retailer 10$1,310 SGD
Retailer 7$1,694 SGD
Retailer 16$1,752 SGD
Retailer 2$1,986 SGD
Retailer 11$2,663 SGD
Retailer 9$2,816 SGD
Retailer 15$3,039 SGD
Retailer 8$3,094 SGD
Retailer 5$3,369 SGD
Retailer 6$3,376 SGD
MOH London$4,246 SGD

25 data points across 16 retailers

15 retailers$932 SGD to $4,246 SGD

A
Cheapest Retailer
-
$932 SGD
B+
Retailer 2
-
$1,013 SGD
View
B+
Retailer 3
-
$1,043 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,081 SGD
View
Retailer 5
-
$1,081 SGD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,240 SGD
View
B+
Retailer 7
-
$1,310 SGD
View
B
Retailer 8
-
$1,752 SGD
View
B
Retailer 9
-
$1,986 SGD
View
B
Retailer 10
-
$2,663 SGD
View
B
Retailer 11
-
$2,816 SGD
View
B
Retailer 12
-
$3,039 SGD
View
B
Retailer 13
-
$3,369 SGD
View
B
Retailer 14
-
$3,376 SGD
View
Most Expensive
B
MOH London
LG502153693 · Nov 1
$4,246 SGD
£2,616 GBP
View
14 more retailers have this diamond
Prices start from $932 SGDSave up to $3,314 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
$932 SGD