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Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG810618576

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810618576

Diamond specifications and retailer prices

From $678 SGD
$530 USD
As of October 31, 2026
Save $4,515 SGD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,193 SGD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810618576 or 810618576. Listed at 5 retailers as of October 31, 2026, with prices from $678 to $5,193, a $4,515 spread on the same certified stone. Frank Darling lists it at $5,193. 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

4.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810618576
Dimensions11.00 × 8.38 × 5.57 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm8.38 mm4.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810618576
Side View
Table 62.0%Crown 36.3°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 66.5%

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: Oct 31
Current: $5,193 SGD|Low: $678 SGD|High: $5,651 SGD|Avg: $2,647 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$678 SGD
Retailer 5$950 SGD
Retailer 7$1,208 SGD
Retailer 6$1,231 SGD
Retailer 8$1,438 SGD
Retailer 2$2,458 SGD
Retailer 3$4,692 SGD
Frank Darling$5,193 SGD
Retailer 9$5,651 SGD

24 data points across 9 retailers

5 retailers$678 SGD to $5,193 SGD

A
Cheapest Retailer
-
$678 SGD
$530 USD
Final sale: no returns
B+
Retailer 2
-
$950 SGD
$743 USD
View
B+
Retailer 3
-
$2,458 SGD
$1,923 USD
View
B
Retailer 4
-
$4,692 SGD
$3,670 USD
View
Most Expensive
B
Frank Darling
100766481362KD · Nov 1
$5,193 SGD
$4,062 USD
View
4 more retailers have this diamond
Prices start from $678 SGDSave up to $4,515 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
4.10ct Cushion
$678 SGD