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Cushion|Lab Grown|IGI

0.75ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG817639986

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

Certificate IGI LG817639986

Diamond specifications and retailer prices

From $274 AUD
As of November 4, 2026
Save $1,745 AUD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,019 AUD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG817639986 or 817639986. Listed at 8 retailers as of November 1, 2026, with prices from $274 to $2,019, a $1,745 spread on the same certified stone. MOH London lists it at $2,019. 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
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817639986
Dimensions5.35 × 5.28 × 3.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.28 mm0.75 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817639986
Side View
Table 69.0%Crown 38.6°Girdle: STK-VTKPavilion 37.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,019 AUD|Low: $274 AUD|High: $2,042 AUD|Avg: $690 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$274 AUD
Retailer 2$364 AUD
Retailer 7$382 AUD
Retailer 6$422 AUD
Retailer 4$452 AUD
Retailer 9$661 AUD
Retailer 5$750 AUD
Retailer 3$855 AUD
MOH London$2,019 AUD

9 data points across 9 retailers

8 retailers$274 AUD to $2,019 AUD

B+
Cheapest Retailer
-
$274 AUD
B+
Retailer 2
-
$364 AUD
View
B+
Retailer 3
-
$382 AUD
View
B+
Retailer 4
-
$452 AUD
View
B
Retailer 5
-
$661 AUD
View
B
Retailer 6
-
$750 AUD
View
B
Retailer 7
-
$855 AUD
View
Most Expensive
C
MOH London
LG817639986 · Nov 1
$2,019 AUD
£1,115 GBP
View
7 more retailers have this diamond
Prices start from $274 AUDSave up to $1,745 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.

B+
0.75ct Cushion
$274 AUD