Radiant|Lab Grown|IGI

0.73ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG644439349

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

Certificate IGI LG644439349

Diamond specifications and retailer prices

From $245 CAD
$175 USD
As of October 30, 2026
Save $1,332 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,351 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644439349 or 644439349. Listed at 21 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644439349
Dimensions4.50 × 6.30 × 3.01 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.50 mm6.30 mm0.73 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644439349
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 66.9%

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: Oct 30
Current: $612 CAD|Low: $235 CAD|High: $1,587 CAD|Avg: $642 CAD|+4.6%
Retailer 1
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
October 30, 2026
Retailer 13$245 CAD
Retailer 5$274 CAD
Retailer 3$304 CAD
Retailer 12$304 CAD
Retailer 6$411 CAD
Retailer 10$434 CAD
Retailer 4$498 CAD
Retailer 8$606 CAD
Retailer 1$612 CAD
Retailer 14$700 CAD
Retailer 9$857 CAD
Retailer 11$1,033 CAD
Retailer 2$1,078 CAD
Retailer 7$1,577 CAD

44 data points across 14 retailers

21 retailers$245 CAD to $1,577 CAD

Retailer 1
-
$245 CAD
$175 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$245 CAD
$175 USD
View
A
Retailer 3
-
$274 CAD
$196 USD
View
Final sale: no returns
Retailer 4
-
$284 CAD
$203 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$304 CAD
$217 USD
View
Retailer 6
-
$304 CAD
$217 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$319 CAD
$228 USD
View
A
Retailer 8
-
$411 CAD
$294 USD
View
Retailer 9
-
$434 CAD
$310 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$498 CAD
$356 USD
View
B+
Retailer 11
-
$606 CAD
ZAR 7,000 ZAR
View
B+
Retailer 12
-
$612 CAD
£344 GBP
View
B+
Retailer 13
-
$700 CAD
A$770 AUD
View
B+
Retailer 14
-
$857 CAD
A$942 AUD
View
B
Retailer 15
-
$1,033 CAD
$738 USD
View
Retailer 16
-
$1,079 CAD
$771 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,079 CAD
$771 USD
View
B
Retailer 18
-
$1,321 CAD
$944 USD
View
B
Retailer 19
-
$1,562 CAD
$1,116 USD
View
B
Retailer 20
-
$1,577 CAD
£887 GBP
View
Most Expensive
Do Amore Diamonds
27-490FCA1D5 · Oct 29
$2,351 CAD
$1,680 USD
View
Price under review
20 more retailers have this diamond
Prices start from $245 CADSave up to $1,332 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
$245 CAD