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Cushion|Lab Grown|IGI

3.08ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG836633080

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG836633080

Diamond specifications and retailer prices

From $4,553 SGD
$3,560 USD
As of November 3, 2026
3 retailers carry this diamond
Most expensive: $7,892 SGD at Michael Trio · As of October 11, 2026
View at Michael Trio

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836633080 or 836633080. Listed at 3 retailers as of November 3, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633080
Dimensions10.00 × 7.62 × 5.10 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm7.62 mm3.08 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836633080
Side View
Table 47.0%Crown 38.4°Girdle: STK-THKPavilion 40.7°Culet: LargeDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $7,892 SGD|Low: $1,761 SGD|High: $7,892 SGD|Avg: $4,301 SGD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 19, 2026
Retailer 4$1,761 SGD
Retailer 5$2,289 SGD
Retailer 3$2,734 SGD
Retailer 2$4,553 SGD
Michael Trio$7,892 SGD

5 data points across 5 retailers

3 retailers

Retailer 1
-
$2,734 SGD
HK$16,700 HKD
Price last confirmed 28 days ago
B
Retailer 2
-
$4,553 SGD
$3,560 USD
View
Most Expensive
Michael Trio
1879091964 · Oct 11
$7,892 SGD
View
Price last confirmed 23 days ago
2 more retailers have this diamond
Prices start from $4,553 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
3.08ct Cushion
$4,553 SGD