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Cushion|Lab Grown|IGI

0.75ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG780671062

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

Certificate IGI LG780671062

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 23, 2026
Save $1,487 AUD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,793 AUD at Do Amore Diamonds · As of October 25, 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 very-good cut grade and certified by IGI LG780671062 or 780671062. Listed at 8 retailers as of October 23, 2026, with prices from $306 to $1,793, a $1,487 spread on the same certified stone. Do Amore Diamonds lists it at $1,793. 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

0.75
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780671062
Dimensions5.38 × 5.24 × 3.37 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm5.24 mm0.75 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780671062
Side View
Table 69.0%Crown 36.5°Girdle: THK-VTKPavilion 38°Culet: NoneDepth 64.3%

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 23
Current: $1,793 AUD|Low: $167 AUD|High: $1,922 AUD|Avg: $714 AUD|-6.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 9$209 AUD
Retailer 11$306 AUD
Retailer 2$327 AUD
Retailer 8$401 AUD
Retailer 7$438 AUD
Retailer 4$469 AUD
Retailer 12$489 AUD
Retailer 6$939 AUD
Retailer 10$945 AUD
Retailer 3$1,070 AUD
Retailer 5$1,200 AUD
Do Amore Diamonds$1,793 AUD

14 data points across 12 retailers

8 retailers$306 AUD to $1,793 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$327 AUD
$230 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$401 AUD
HK$2,200 HKD
View
B+
Retailer 4
-
$438 AUD
$308 USD
View
B
Retailer 5
-
$939 AUD
$660 USD
View
B
Retailer 6
-
$945 AUD
SGD 897 SGD
View
B
Retailer 7
-
$1,200 AUD
£664 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-C01E2A040 · Oct 25
$1,793 AUD
$1,260 USD
View
7 more retailers have this diamond
Prices start from $306 AUDSave up to $1,487 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
$306 AUD