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Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG812644878

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

Certificate IGI LG812644878

Diamond specifications and retailer prices

From $217 CAD
$155 USD
As of November 3, 2026
Save $1,131 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,347 CAD at Michael Trio · As of November 3, 2026
View at Michael Trio

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812644878 or 812644878. Listed at 15 retailers as of November 3, 2026, with prices from $217 to $1,347, a $1,131 spread on the same certified stone. Michael Trio lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644878
Dimensions6.40 × 4.50 × 2.99 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm4.50 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644878
Side View
Table 67.0%Crown 40.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: $1,347 CAD|Low: $217 CAD|High: $1,368 CAD|Avg: $657 CAD|-1.5%
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
Retailer 15
November 3, 2026
Retailer 13$217 CAD
Retailer 4$328 CAD
Retailer 8$412 CAD
Retailer 14$440 CAD
Retailer 5$451 CAD
Retailer 6$461 CAD
Retailer 11$462 CAD
Retailer 12$618 CAD
Retailer 3$675 CAD
Retailer 7$749 CAD
Retailer 9$760 CAD
Retailer 10$820 CAD
Retailer 2$854 CAD
Retailer 15$1,134 CAD
Michael Trio$1,347 CAD

28 data points across 15 retailers

15 retailers$217 CAD to $1,347 CAD

A+
Cheapest Retailer
-
$217 CAD
$155 USD
Final sale: no returns
A
Retailer 2
-
$328 CAD
$235 USD
View
A
Retailer 3
-
$412 CAD
£232 GBP
View
A
Retailer 4
-
$440 CAD
ZAR 5,092 ZAR
View
A
Retailer 5
-
$451 CAD
$323 USD
View
A
Retailer 6
-
$461 CAD
$330 USD
View
A
Retailer 7
-
$462 CAD
€315 EUR
View
A
Retailer 8
-
$618 CAD
A$680 AUD
View
B+
Retailer 9
-
$675 CAD
$483 USD
View
B+
Retailer 10
-
$749 CAD
A$825 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$760 CAD
$544 USD
View
B+
Retailer 12
-
$820 CAD
$587 USD
View
B+
Retailer 13
-
$854 CAD
$611 USD
View
B
Retailer 14
-
$1,134 CAD
£639 GBP
View
Most Expensive
B
Michael Trio
1858971774 · Nov 3
$1,347 CAD
SGD 1,303 SGD
View
14 more retailers have this diamond
Prices start from $217 CADSave up to $1,131 CAD

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+
0.73ct Radiant
$217 CAD