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Radiant|Lab Grown|IGI

0.75ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG812644794

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG812644794

Diamond specifications and retailer prices

From $305 AUD
As of November 4, 2026
Save $1,311 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,616 AUD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.75ct lab-grown radiant diamond

This 0.75ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812644794 or 812644794. Listed at 14 retailers as of November 4, 2026, with prices from $305 to $1,616, a $1,311 spread on the same certified stone. Michael Trio lists it at $1,616. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644794
Dimensions6.93 × 4.39 × 2.81 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm4.39 mm0.75 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644794
Side View
Table 66.0%Crown 43.1°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 64.0%

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: Nov 4
Current: $1,616 AUD|Low: $305 AUD|High: $1,661 AUD|Avg: $895 AUD|-1.7%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 10$305 AUD
Retailer 12$459 AUD
Retailer 14$559 AUD
Retailer 2$612 AUD
Retailer 3$620 AUD
Retailer 5$693 AUD
Retailer 4$773 AUD
Retailer 13$868 AUD
Retailer 6$1,029 AUD
Retailer 11$1,096 AUD
Retailer 8$1,145 AUD
Retailer 9$1,167 AUD
Retailer 7$1,584 AUD
Michael Trio$1,616 AUD

24 data points across 14 retailers

14 retailers$305 AUD to $1,616 AUD

A
Cheapest Retailer
-
$305 AUD
Final sale: no returns
A
Retailer 2
-
$459 AUD
View
A
Retailer 3
-
$559 AUD
View
A
Retailer 4
-
$612 AUD
View
A
Retailer 5
-
$620 AUD
View
A
Retailer 6
-
$693 AUD
View
A
Retailer 7
-
$773 AUD
View
B+
Retailer 8
-
$868 AUD
View
Retailer 9
-
$1,029 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,096 AUD
View
B+
Retailer 11
-
$1,145 AUD
View
B+
Retailer 12
-
$1,167 AUD
View
B
Retailer 13
-
$1,584 AUD
View
Most Expensive
B
Michael Trio
2240965380 · Nov 4
$1,616 AUD
SGD 1,532 SGD
View
13 more retailers have this diamond
Prices start from $305 AUDSave up to $1,311 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 Radiant
$305 AUD