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Marquise|Lab Grown|IGI

4.01ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG848668996

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668996

Diamond specifications and retailer prices

From $1,156 SGD
$904 USD
As of November 2, 2026
Save $1,267 SGD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,423 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848668996 or 848668996. Listed at 3 retailers as of November 1, 2026, with prices from $1,156 to $2,423, a $1,267 spread on the same certified stone. MOH London lists it at $2,423. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668996
Dimensions16.65 × 8.34 × 5.05 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.65 mm8.34 mm4.01 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668996
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.6%

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: Nov 2
Current: $2,423 SGD|Low: $992 SGD|High: $2,436 SGD|Avg: $1,575 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$992 SGD
Retailer 3$1,156 SGD
MOH London$2,423 SGD

4 data points across 3 retailers

3 retailers$1,156 SGD to $2,423 SGD

Retailer 1
-
$992 SGD
€739 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
$1,156 SGD
$904 USD
View
Most Expensive
B+
MOH London
LG848668996 · Nov 1
$2,423 SGD
£1,492 GBP
View
2 more retailers have this diamond
Prices start from $1,156 SGDSave up to $1,267 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
4.01ct Marquise
$1,156 SGD