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Cushion|Lab Grown|IGI

3.09ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG843690392

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843690392

Diamond specifications and retailer prices

From $1,161 SGD
€863 EUR
As of October 29, 2026
Save $2,270 SGD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,431 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843690392 or 843690392. Listed at 6 retailers as of October 29, 2026, with prices from $1,161 to $3,431, a $2,270 spread on the same certified stone. With Clarity lists it at $3,431. 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

3.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690392
Dimensions10.30 × 7.40 × 5.06 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm7.40 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690392
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.4%

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 29
Current: $1,161 SGD|Low: $1,149 SGD|High: $3,467 SGD|Avg: $2,321 SGD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
October 29, 2026
Retailer 1$1,161 SGD
Retailer 4$1,242 SGD
Retailer 3$2,631 SGD
Retailer 2$3,210 SGD
With Clarity$3,431 SGD

7 data points across 5 retailers

6 retailers$1,161 SGD to $3,431 SGD

A
Cheapest Retailer
-
$1,161 SGD
€863 EUR
A
Retailer 2
-
$1,242 SGD
$969 USD
View
B+
Retailer 3
-
$2,608 SGD
$2,035 USD
View
B+
Retailer 4
-
$2,631 SGD
$2,053 USD
View
B+
Retailer 5
-
$3,210 SGD
£1,972 GBP
View
Most Expensive
B
With Clarity
843690392 · Oct 30
$3,431 SGD
$2,677 USD
View
5 more retailers have this diamond
Prices start from $1,161 SGDSave up to $2,270 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
3.09ct Cushion
$1,161 SGD