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Cushion|Lab Grown|IGI

4.10ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG781626796

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

Certificate IGI LG781626796

Diamond specifications and retailer prices

From $668 SGD
£412 GBP
As of November 1, 2026
Save $4,106 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,775 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG781626796 or 781626796. Listed at 15 retailers as of October 28, 2026, with prices from $668 to $4,775, a $4,106 spread on the same certified stone. Rare Carat lists it at $4,775. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781626796
Dimensions9.51 × 9.38 × 6.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm9.38 mm4.10 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781626796
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 66.3%

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: Nov 1
Current: $4,775 SGD|Low: $668 SGD|High: $4,775 SGD|Avg: $1,823 SGD
Rare Carat
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
November 1, 2026
Retailer 8$668 SGD
Retailer 14$785 SGD
Retailer 12$888 SGD
Retailer 6$1,107 SGD
Retailer 10$1,110 SGD
Retailer 13$1,148 SGD
Retailer 9$1,158 SGD
Retailer 5$1,406 SGD
Retailer 11$1,411 SGD
Retailer 4$1,804 SGD
Retailer 7$2,313 SGD
Retailer 2$2,594 SGD
Retailer 15$2,644 SGD
Retailer 3$3,095 SGD
Rare Carat$4,775 SGD

6 data points across 15 retailers

15 retailers$668 SGD to $4,775 SGD

A
Cheapest Retailer
-
$668 SGD
£412 GBP
A
Retailer 2
-
$785 SGD
HK$4,800 HKD
View
A
Retailer 3
-
$888 SGD
$695 USD
View
B+
Retailer 4
-
$1,107 SGD
$866 USD
View
A
Retailer 5
-
$1,110 SGD
€827 EUR
View
A
Retailer 6
-
$1,148 SGD
$898 USD
View
A
Retailer 7
-
$1,158 SGD
£713 GBP
View
A
Retailer 8
-
$1,406 SGD
ZAR 17,764 ZAR
View
A
Retailer 9
-
$1,411 SGD
A$1,698 AUD
View
A
Retailer 10
-
$1,804 SGD
$1,411 USD
View
B+
Retailer 11
-
$2,313 SGD
$1,809 USD
View
B+
Retailer 12
-
$2,594 SGD
£1,598 GBP
View
B+
Retailer 13
-
$2,644 SGD
$2,068 USD
View
B
Retailer 14
-
$3,095 SGD
$2,421 USD
View
Most Expensive
B
Rare Carat
KI7966267KF781 · Oct 28
$4,775 SGD
$3,735 USD
View
14 more retailers have this diamond
Prices start from $668 SGDSave up to $4,106 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
$668 SGD