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Marquise|Lab Grown|IGI

1.01ct H VS2 Marquise Lab Grown Diamond

VG • H/VS2 • IGI LG848631478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631478

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 27, 2026
Save $723 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,345 SGD at MOH London · As of October 21, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848631478 or 848631478. Listed at 12 retailers as of October 27, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631478
Dimensions10.80 × 5.29 × 3.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm5.29 mm1.01 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631478
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.7%

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 27
Current: $1,345 SGD|Low: $230 SGD|High: $1,345 SGD|Avg: $674 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
November 1, 2026
Retailer 10$230 SGD
Retailer 9$267 SGD
Retailer 7$286 SGD
Retailer 2$381 SGD
Retailer 6$391 SGD
Retailer 12$489 SGD
Retailer 13$505 SGD
Retailer 4$688 SGD
Retailer 11$781 SGD
Retailer 8$920 SGD
Retailer 3$953 SGD
Retailer 5$989 SGD
MOH London$1,345 SGD

9 data points across 13 retailers

12 retailers$230 SGD to $953 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
A
Retailer 2
-
$267 SGD
$209 USD
View
A
Retailer 3
-
$286 SGD
$224 USD
View
A
Retailer 4
-
$381 SGD
$298 USD
View
A
Retailer 5
-
$391 SGD
£241 GBP
View
B+
Retailer 6
-
$505 SGD
$395 USD
View
B+
Retailer 7
-
$688 SGD
$538 USD
View
B+
Retailer 8
-
$781 SGD
View
B+
Retailer 9
-
$920 SGD
$719 USD
View
B+
Retailer 10
-
$953 SGD
$745 USD
View
Retailer 11
-
$989 SGD
$774 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG848631478 · Oct 21
$1,345 SGD
£828 GBP
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $230 SGDSave up to $723 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
$230 SGD