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Cushion|Lab Grown|IGI

11.42ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG719515364

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG719515364

Diamond specifications and retailer prices

From $8,839 SGD
$6,914 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $9,685 SGD at Rare Carat · As of August 20, 2026
View at Rare Carat

About this 11.42ct lab-grown cushion diamond

This 11.42ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719515364 or 719515364. Listed at 2 retailers as of November 2, 2026. 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

11.42
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719515364
Dimensions17.42 × 11.75 × 7.12 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.42 mm11.75 mm11.42 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719515364
Side View
Table 64.0%Crown 34.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $9,685 SGD|Low: $4,582 SGD|High: $26,604 SGD|Avg: $12,303 SGD|-0.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 23, 2026
Retailer 9$4,582 SGD
Retailer 4$6,699 SGD
Retailer 11$7,876 SGD
Retailer 7$8,839 SGD
Retailer 2$9,292 SGD
Retailer 3$9,431 SGD
Retailer 6$9,644 SGD
Rare Carat$9,685 SGD
Retailer 8$12,174 SGD
Retailer 5$19,353 SGD
Retailer 10$26,540 SGD

78 data points across 11 retailers

2 retailers

B+
Cheapest Retailer
-
$8,839 SGD
$6,914 USD
Most Expensive
Rare Carat
LVK20-6 · Aug 20
$9,685 SGD
$7,576 USD
View
Price last confirmed 74 days ago
1 more retailer has this diamond
Prices start from $8,839 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.

B+
11.42ct Cushion
$8,839 SGD