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Cushion|Lab Grown|IGI

3.01ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG647468367

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG647468367

Diamond specifications and retailer prices

From $1,235 SGD
As of November 1, 2026
Save $1 SGD (0%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,338 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG647468367 or 647468367. Listed at 3 retailers as of November 1, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647468367
Dimensions8.45 × 8.27 × 5.21 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.27 mm3.01 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647468367
Side View
Table 68.0%Crown 37.7°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,338 SGD|Low: $924 SGD|High: $3,471 SGD|Avg: $1,849 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$924 SGD
Retailer 3$1,235 SGD
Retailer 2$1,237 SGD
Retailer 6$1,301 SGD
Retailer 4$1,614 SGD
MOH London$3,338 SGD
Retailer 7$3,471 SGD

6 data points across 7 retailers

3 retailers$1,235 SGD to $1,237 SGD

A
Cheapest Retailer
-
$1,235 SGD
A
Retailer 2
-
$1,237 SGD
View
Most Expensive
MOH London
LG647468367 · Oct 29
$3,338 SGD
£2,051 GBP
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $1,235 SGDSave up to $1 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
3.01ct Cushion
$1,235 SGD