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Cushion|Lab Grown|IGI

0.75ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG467143709

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG467143709

Diamond specifications and retailer prices

From $314 SGD
$246 USD
As of October 30, 2026
Save $1,234 SGD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,549 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct lab-grown cushion diamond

This 0.75ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG467143709 or 467143709. Listed at 4 retailers as of October 29, 2026, with prices from $314 to $1,549, a $1,234 spread on the same certified stone. MOH London lists it at $1,549. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467143709
Dimensions5.28 × 5.26 × 3.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
5.28 mm5.26 mm0.75 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467143709
Side View
Table 60.5%Crown 36.6°Girdle: MED-THKPavilion 40.5°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 30
Current: $1,549 SGD|Low: $249 SGD|High: $1,559 SGD|Avg: $765 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$314 SGD
Retailer 2$361 SGD
Retailer 4$490 SGD
Retailer 5$895 SGD
Retailer 6$946 SGD
Retailer 7$946 SGD
MOH London$1,549 SGD

10 data points across 7 retailers

4 retailers$314 SGD to $1,549 SGD

A
Cheapest Retailer
-
$314 SGD
$246 USD
A
Retailer 2
-
$361 SGD
$282 USD
View
B+
Retailer 3
-
$490 SGD
$383 USD
View
Most Expensive
B
MOH London
LG467143709 · Oct 29
$1,549 SGD
£954 GBP
View
3 more retailers have this diamond
Prices start from $314 SGDSave up to $1,234 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
0.75ct Cushion
$314 SGD