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Cushion|Lab Grown|IGI

4.03ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG634402632

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG634402632

Diamond specifications and retailer prices

From $1,156 SGD
$904 USD
As of November 1, 2026
Save $3,336 SGD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,493 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634402632 or 634402632. Listed at 11 retailers as of November 1, 2026, with prices from $1,156 to $4,493, a $3,336 spread on the same certified stone. MOH London lists it at $4,493. 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

4.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634402632
Dimensions9.28 × 9.15 × 6.20 mm
L/W Ratio1.01
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
9.28 mm9.15 mm4.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634402632
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 67.8%

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 1
Current: $4,493 SGD|Low: $1,156 SGD|High: $4,889 SGD|Avg: $2,512 SGD|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$1,156 SGD
Retailer 3$1,278 SGD
Retailer 4$1,426 SGD
Retailer 6$1,625 SGD
Retailer 5$1,711 SGD
Retailer 7$1,932 SGD
Retailer 2$2,568 SGD
Retailer 11$2,577 SGD
Retailer 10$3,723 SGD
Retailer 9$4,147 SGD
MOH London$4,493 SGD

32 data points across 11 retailers

11 retailers$1,156 SGD to $4,493 SGD

A
Cheapest Retailer
-
$1,156 SGD
$904 USD
Final sale: no returns
Retailer 2
-
$1,278 SGD
$999 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,426 SGD
$1,115 USD
View
A
Retailer 4
-
$1,625 SGD
$1,271 USD
View
A
Retailer 5
-
$1,711 SGD
$1,338 USD
View
A
Retailer 6
-
$1,932 SGD
$1,511 USD
View
B+
Retailer 7
-
$2,568 SGD
A$3,089 AUD
View
A
Retailer 8
-
$2,577 SGD
ZAR 32,548 ZAR
View
B+
Retailer 9
-
$3,723 SGD
£2,292 GBP
View
B+
Retailer 10
-
$4,147 SGD
$3,242 USD
View
Most Expensive
B
MOH London
LG634402632 · Nov 1
$4,493 SGD
£2,766 GBP
View
10 more retailers have this diamond
Prices start from $1,156 SGDSave up to $3,336 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
4.03ct Cushion
$1,156 SGD