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Cushion|Lab Grown|IGI

0.75ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG575381998

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG575381998

Diamond specifications and retailer prices

From $277 AUD
$195 USD
As of October 28, 2026
Save $1,315 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,375 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.75ct lab-grown cushion diamond

This 0.75ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575381998 or 575381998. Listed at 13 retailers as of October 28, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575381998
Dimensions6.14 × 5.01 × 3.40 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
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
6.14 mm5.01 mm0.75 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575381998
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 67.9%

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 28
Current: $1,593 AUD|Low: $277 AUD|High: $1,604 AUD|Avg: $701 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$277 AUD
Retailer 6$307 AUD
Retailer 9$415 AUD
Retailer 3$613 AUD
Retailer 2$615 AUD
Retailer 7$634 AUD
Retailer 4$865 AUD
Retailer 5$981 AUD
Retailer 1$1,593 AUD

40 data points across 9 retailers

13 retailers$277 AUD to $1,593 AUD

A
Cheapest Retailer
-
$277 AUD
$195 USD
Final sale: no returns
A
Retailer 2
-
$307 AUD
$216 USD
View
A
Retailer 3
-
$310 AUD
$218 USD
View
A
Retailer 4
-
$415 AUD
$292 USD
View
B+
Retailer 5
-
$613 AUD
ZAR 6,960 ZAR
View
B+
Retailer 6
-
$615 AUD
£341 GBP
View
B+
Retailer 7
-
$634 AUD
$446 USD
View
B+
Retailer 8
-
$865 AUD
View
B
Retailer 9
-
$981 AUD
$690 USD
View
B
Retailer 10
-
$1,335 AUD
$939 USD
View
B
Retailer 11
-
$1,582 AUD
$1,113 USD
View
B
Retailer 12
-
$1,593 AUD
£882 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4E81A398 · Oct 29
$2,375 AUD
$1,670 USD
View
Price under review
12 more retailers have this diamond
Prices start from $277 AUDSave up to $1,315 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
0.75ct Cushion
$277 AUD