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Cushion|Lab Grown|IGI

0.76ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG805672661

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

Certificate IGI LG805672661

Diamond specifications and retailer prices

From $188 AUD
$132 USD
As of October 27, 2026
Save $1,546 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,734 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.76ct lab-grown cushion diamond

This 0.76ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672661 or 805672661. Listed at 11 retailers as of October 26, 2026, with prices from $188 to $1,734, a $1,546 spread on the same certified stone. MOH London lists it at $1,734. 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

0.76
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672661
Dimensions5.01 × 4.98 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.01 mm4.98 mm0.76 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805672661
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,734 AUD|Low: $188 AUD|High: $1,873 AUD|Avg: $598 AUD|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 9$188 AUD
Retailer 7$237 AUD
Retailer 6$368 AUD
Retailer 11$404 AUD
Retailer 2$422 AUD
Retailer 10$484 AUD
Retailer 8$498 AUD
Retailer 5$511 AUD
Retailer 12$547 AUD
Retailer 3$579 AUD
Retailer 4$797 AUD
MOH London$1,734 AUD

40 data points across 12 retailers

11 retailers$188 AUD to $1,734 AUD

A
Cheapest Retailer
-
$188 AUD
$132 USD
Final sale: no returns
A
Retailer 2
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 3
-
$368 AUD
€246 EUR
View
B+
Retailer 4
-
$404 AUD
$284 USD
View
A
Retailer 5
-
$422 AUD
£233 GBP
View
B+
Retailer 6
-
$498 AUD
$350 USD
View
B+
Retailer 7
-
$511 AUD
£283 GBP
View
B+
Retailer 8
-
$547 AUD
$384 USD
View
B+
Retailer 9
-
$579 AUD
SGD 550 SGD
View
B+
Retailer 10
-
$797 AUD
$560 USD
View
Most Expensive
B
MOH London
LG805672661 · Oct 26
$1,734 AUD
£959 GBP
View
10 more retailers have this diamond
Prices start from $188 AUDSave up to $1,546 AUD

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
0.76ct Cushion
$188 AUD