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Cushion|Lab Grown|IGI

0.79ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG749565440

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG749565440

Diamond specifications and retailer prices

From $515 SGD
€383 EUR
As of October 29, 2026
Save $884 SGD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,400 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.79ct lab-grown cushion diamond

This 0.79ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG749565440 or 749565440. Listed at 4 retailers as of October 29, 2026, with prices from $515 to $1,400, a $884 spread on the same certified stone. MOH London lists it at $1,400. 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

0.79
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749565440
Dimensions5.28 × 5.20 × 3.66 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.28 mm5.20 mm0.79 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749565440
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 70.4%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,400 SGD|Low: $511 SGD|High: $1,476 SGD|Avg: $769 SGD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$515 SGD
Retailer 4$523 SGD
Retailer 2$545 SGD
MOH London$1,400 SGD

40 data points across 4 retailers

4 retailers$515 SGD to $1,400 SGD

B+
Cheapest Retailer
-
$515 SGD
€383 EUR
B+
Retailer 2
-
$523 SGD
$408 USD
View
B+
Retailer 3
-
$545 SGD
£335 GBP
View
Most Expensive
B
MOH London
LG749565440 · Oct 29
$1,400 SGD
£860 GBP
View
3 more retailers have this diamond
Prices start from $515 SGDSave up to $884 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+
0.79ct Cushion
$515 SGD