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Cushion|Lab Grown|IGI

5.11ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG600342537

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG600342537

Diamond specifications and retailer prices

From $5,391 SGD
$4,215 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $5,391 SGD at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 5.11ct lab-grown cushion diamond

This 5.11ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600342537 or 600342537. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.11
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle49.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600342537
Dimensions12.67 × 8.78 × 5.21 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.67 mm8.78 mm5.11 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600342537
Side View
Table 61.0%Crown 32.8°Girdle: THN-STKPavilion 49.8°Culet: LargeDepth 59.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $5,391 SGD|Low: $4,745 SGD|High: $5,391 SGD|Avg: $4,960 SGD
Adiamor
Retailer 2
October 2, 2026
Retailer 2$4,745 SGD
Adiamor$5,391 SGD

2 data points across 2 retailers

1 retailer

B
Adiamor
D-82363878 · Nov 2
$5,391 SGD
$4,215 USD
View

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B
5.11ct Cushion
$5,391 SGD