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Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG816658240

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

Certificate IGI LG816658240

Diamond specifications and retailer prices

From $179 CAD
$128 USD
As of November 2, 2026
Save $2,083 CAD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,262 CAD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 LG816658240 or 816658240. Listed at 21 retailers as of November 2, 2026, with prices from $179 to $2,262, a $2,083 spread on the same certified stone. Diamond Exchange Canada lists it at $2,262. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658240
Dimensions6.48 × 4.61 × 2.96 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.48 mm4.61 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658240
Side View
Table 65.0%Crown 27.9°Girdle: THN-MEDPavilion 36.3°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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 2
Current: $2,262 CAD|Low: $179 CAD|High: $3,021 CAD|Avg: $958 CAD
Diamond Exchange Canada
Retailer 2
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Retailer 22
November 3, 2026
Retailer 5$179 CAD
Retailer 2$197 CAD
Retailer 4$208 CAD
Retailer 13$219 CAD
Retailer 7$348 CAD
Retailer 22$405 CAD
Retailer 18$446 CAD
Retailer 17$626 CAD
Retailer 6$657 CAD
Retailer 21$790 CAD
Retailer 8$838 CAD
Retailer 10$843 CAD
Retailer 11$964 CAD
Retailer 15$977 CAD
Retailer 16$1,022 CAD
Retailer 9$1,104 CAD
Retailer 12$1,104 CAD
Retailer 20$1,155 CAD
Retailer 14$1,179 CAD
Retailer 19$1,316 CAD
Retailer 3$1,354 CAD
Diamond Exchange Canada$2,262 CAD

29 data points across 22 retailers

21 retailers$179 CAD to $2,262 CAD

A
Cheapest Retailer
-
$179 CAD
$128 USD
A
Retailer 2
-
$197 CAD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$208 CAD
$149 USD
View
A
Retailer 4
-
$219 CAD
$157 USD
View
A
Retailer 5
-
$348 CAD
$249 USD
View
A
Retailer 6
-
$405 CAD
$290 USD
View
A
Retailer 7
-
$446 CAD
ZAR 5,160 ZAR
View
B+
Retailer 8
-
$626 CAD
A$689 AUD
View
B+
Retailer 9
-
$657 CAD
$470 USD
View
B+
Retailer 10
-
$790 CAD
$565 USD
View
B+
Retailer 11
-
$838 CAD
$600 USD
View
B
Retailer 12
-
$964 CAD
$690 USD
View
B
Retailer 13
-
$977 CAD
$699 USD
View
B+
Retailer 14
-
$1,022 CAD
$731 USD
View
B
Retailer 15
-
$1,104 CAD
$790 USD
View
B
Retailer 16
-
$1,104 CAD
$790 USD
View
B
Retailer 17
-
$1,155 CAD
£651 GBP
View
Retailer 18
-
$1,179 CAD
A$1,298 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,316 CAD
€897 EUR
View
B
Retailer 20
-
$1,354 CAD
$969 USD
View
Most Expensive
B
Diamond Exchange Canada
1995491206 · Nov 2
$2,262 CAD
View
20 more retailers have this diamond
Prices start from $179 CADSave up to $2,083 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
$179 CAD