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Cushion|Lab Grown|IGI

4.75ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG638466915

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG638466915

Diamond specifications and retailer prices

From $1,189 SGD
$930 USD
As of October 31, 2026
Save $8,233 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,422 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.75ct lab-grown cushion diamond

This 4.75ct 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 LG638466915 or 638466915. Listed at 14 retailers as of October 31, 2026, with prices from $1,189 to $9,422, a $8,233 spread on the same certified stone. Do Amore Diamonds lists it at $9,422. 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

4.75
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638466915
Dimensions9.61 × 9.46 × 6.25 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
9.61 mm9.46 mm4.75 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638466915
Side View
Table 62.0%Crown 38.3°Girdle: MED-THKPavilion 37°Culet: NoneDepth 66.1%

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 31
Current: $9,422 SGD|Low: $1,189 SGD|High: $9,882 SGD|Avg: $3,697 SGD|-4.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 13$1,189 SGD
Retailer 15$1,231 SGD
Retailer 9$1,457 SGD
Retailer 6$1,567 SGD
Retailer 12$1,609 SGD
Retailer 5$1,737 SGD
Retailer 3$1,790 SGD
Retailer 10$2,893 SGD
Retailer 8$2,912 SGD
Retailer 4$3,760 SGD
Retailer 14$3,872 SGD
Retailer 11$4,634 SGD
Retailer 7$4,844 SGD
Retailer 2$8,092 SGD
Do Amore Diamonds$9,422 SGD

28 data points across 15 retailers

14 retailers$1,189 SGD to $9,422 SGD

A
Cheapest Retailer
-
$1,189 SGD
$930 USD
Final sale: no returns
A
Retailer 2
-
$1,457 SGD
$1,140 USD
View
A
Retailer 3
-
$1,567 SGD
$1,226 USD
View
Retailer 4
-
$1,609 SGD
£991 GBP
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,737 SGD
$1,359 USD
View
A
Retailer 6
-
$1,790 SGD
$1,400 USD
View
A
Retailer 7
-
$2,893 SGD
ZAR 36,557 ZAR
View
B+
Retailer 8
-
$2,912 SGD
A$3,504 AUD
View
B+
Retailer 9
-
$3,760 SGD
£2,316 GBP
View
B+
Retailer 10
-
$3,872 SGD
$3,029 USD
View
B+
Retailer 11
-
$4,634 SGD
£2,854 GBP
View
B
Retailer 12
-
$4,844 SGD
$3,789 USD
View
B
Retailer 13
-
$8,092 SGD
$6,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-AF1E21E42 · Nov 1
$9,422 SGD
$7,370 USD
View
13 more retailers have this diamond
Prices start from $1,189 SGDSave up to $8,233 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
4.75ct Cushion
$1,189 SGD