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Cushion|Lab Grown|IGI

4.63ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG784627920

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG784627920

Diamond specifications and retailer prices

From $826 SGD
£509 GBP
As of October 30, 2026
Save $2,598 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,424 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.63ct lab-grown cushion diamond

This 4.63ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784627920 or 784627920. Listed at 14 retailers as of October 30, 2026, with prices from $826 to $3,424, a $2,598 spread on the same certified stone. With Clarity lists it at $3,424. 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

4.63
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784627920
Dimensions9.81 × 9.64 × 6.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm9.64 mm4.63 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784627920
Side View
Table 65.0%Crown 37.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.4%

Caratlytics Score

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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: Oct 30
Current: $1,544 SGD|Low: $825 SGD|High: $8,322 SGD|Avg: $2,658 SGD|-16.2%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 10$826 SGD
Retailer 2$922 SGD
Retailer 14$1,129 SGD
Retailer 11$1,183 SGD
Retailer 12$1,441 SGD
Retailer 8$1,525 SGD
Retailer 1$1,544 SGD
Retailer 3$1,558 SGD
Retailer 13$2,032 SGD
Retailer 9$2,046 SGD
Retailer 15$2,605 SGD
Retailer 4$3,256 SGD
Retailer 5$3,294 SGD
With Clarity$3,424 SGD
Retailer 7$4,552 SGD
Retailer 6$8,322 SGD

5 data points across 16 retailers

14 retailers$826 SGD to $3,424 SGD

A
Cheapest Retailer
-
$826 SGD
£509 GBP
A
Retailer 2
-
$922 SGD
$721 USD
View
Final sale: no returns
A
Retailer 3
-
$1,129 SGD
HK$6,900 HKD
View
A
Retailer 4
-
$1,183 SGD
$925 USD
View
A
Retailer 5
-
$1,441 SGD
$1,127 USD
View
A
Retailer 6
-
$1,525 SGD
£939 GBP
View
A
Retailer 7
-
$1,544 SGD
€1,150 EUR
View
B+
Retailer 8
-
$1,558 SGD
$1,219 USD
View
A
Retailer 9
-
$2,032 SGD
ZAR 25,676 ZAR
View
A
Retailer 10
-
$2,046 SGD
A$2,462 AUD
View
A
Retailer 11
-
$2,605 SGD
$2,038 USD
View
B+
Retailer 12
-
$3,256 SGD
$2,547 USD
View
B+
Retailer 13
-
$3,294 SGD
$2,577 USD
View
Most Expensive
B+
With Clarity
784627920 · Oct 31
$3,424 SGD
$2,678 USD
View
13 more retailers have this diamond
Prices start from $826 SGDSave up to $2,598 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
4.63ct Cushion
$826 SGD