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Cushion|Lab Grown|IGI

4.09ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG596316394

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG596316394

Diamond specifications and retailer prices

From $1,448 SGD
$1,133 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,448 SGD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.09ct lab-grown cushion diamond

This 4.09ct 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 LG596316394 or 596316394. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.09
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596316394
Dimensions10.59 × 8.47 × 5.76 mm
L/W Ratio1.25
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
10.59 mm8.47 mm4.09 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596316394
Side View
Table 62.0%Crown 37.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 68.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,448 SGD|Low: $1,387 SGD|High: $10,496 SGD|Avg: $3,380 SGD|-19.4%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
B2C Jewels$1,448 SGD
Retailer 7$1,457 SGD
Retailer 6$1,508 SGD
Retailer 5$1,636 SGD
Retailer 4$1,713 SGD
Retailer 8$3,955 SGD
Retailer 3$4,676 SGD
Retailer 2$9,320 SGD

39 data points across 8 retailers

1 retailer

B+
B2C Jewels
21840171 · Nov 1
$1,448 SGD
$1,133 USD
View

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B+
4.09ct Cushion
$1,448 SGD