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Marquise|Lab Grown|IGI

1.01ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436072048

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072048

Diamond specifications and retailer prices

From $932 SGD
As of November 4, 2026
Save $2,445 SGD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,250 SGD at MOH London · As of October 26, 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 LG436072048 or 436072048. Listed at 15 retailers as of November 4, 2026, with a 262% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072048
Dimensions9.72 × 5.35 × 3.42 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.72 mm5.35 mm1.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072048
Side View
Table 61.5%Crown 35°Girdle: MED-STKPavilion 43°Culet: NoneDepth 63.9%

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: $4,250 SGD|Low: $895 SGD|High: $4,296 SGD|Avg: $1,965 SGD|+0.1%
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 4, 2026
Retailer 12$932 SGD
Retailer 3$1,013 SGD
Retailer 5$1,043 SGD
Retailer 4$1,081 SGD
Retailer 14$1,081 SGD
Retailer 13$1,240 SGD
Retailer 10$1,310 SGD
Retailer 2$1,444 SGD
Retailer 8$1,694 SGD
Retailer 16$1,752 SGD
Retailer 9$1,986 SGD
Retailer 11$2,663 SGD
Retailer 15$3,039 SGD
Retailer 6$3,369 SGD
Retailer 7$3,376 SGD
MOH London$4,250 SGD

40 data points across 16 retailers

15 retailers$932 SGD to $3,376 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
-
$1,444 SGD
View
B
Retailer 9
-
$1,752 SGD
View
B
Retailer 10
-
$1,986 SGD
View
B
Retailer 11
-
$2,663 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
MOH London
LG436072048 · Oct 26
$4,250 SGD
£2,619 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $932 SGDSave up to $2,445 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