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 $216 USD
As of November 1, 2026
Save $923 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,139 USD at Michael Trio · As of October 31, 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 October 31, 2026, with prices from $216 to $1,139, a $923 spread on the same certified stone. Michael Trio lists it at $1,139. 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,139 USD|Low: $216 USD|High: $1,175 USD|Avg: $633 USD|-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 1, 2026
Retailer 14$216 USD
Retailer 4$325 USD
Retailer 12$394 USD
Retailer 2$436 USD
Retailer 8$437 USD
Retailer 11$486 USD
Retailer 9$542 USD
Retailer 6$616 USD
Retailer 5$722 USD
Retailer 3$776 USD
Retailer 10$808 USD
Retailer 13$824 USD
Retailer 7$1,121 USD
Michael Trio$1,139 USD

25 data points across 14 retailers

14 retailers$216 USD to $1,139 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$325 USD
View
A
Retailer 3
-
$394 USD
€375 EUR
View
A
Retailer 4
-
$436 USD
ZAR 7,038 ZAR
View
A
Retailer 5
-
$437 USD
£344 GBP
View
A
Retailer 6
-
$486 USD
View
A
Retailer 7
-
$542 USD
View
B+
Retailer 8
-
$616 USD
A$947 AUD
View
B+
Retailer 9
-
$722 USD
A$1,111 AUD
View
B+
Retailer 10
-
$776 USD
View
B+
Retailer 11
-
$808 USD
View
B+
Retailer 12
-
$824 USD
View
B
Retailer 13
-
$1,121 USD
£883 GBP
View
Most Expensive
B
Michael Trio
2240965380 · Oct 31
$1,139 USD
SGD 1,539 SGD
View
13 more retailers have this diamond
Prices start from $216 USDSave up to $923 USD

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
$216 USD