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Radiant|Lab Grown|IGI

1.73ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG610329739

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

Certificate IGI LG610329739

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of October 30, 2026
Save $1,921 CAD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,221 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.73ct lab-grown radiant diamond

This 1.73ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610329739 or 610329739. Listed at 17 retailers as of October 29, 2026, with prices from $300 to $2,221, a $1,921 spread on the same certified stone. Brilliant Earth lists it at $2,221. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610329739
Dimensions8.51 × 5.89 × 4.02 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.51 mm5.89 mm1.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610329739
Side View
Table 65.0%Crown 46.1°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.3%

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: Oct 30
Current: $2,221 CAD|Low: $300 CAD|High: $2,389 CAD|Avg: $955 CAD|-7.0%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$300 CAD
Retailer 11$349 CAD
Retailer 4$373 CAD
Retailer 8$373 CAD
Retailer 16$459 CAD
Retailer 5$638 CAD
Retailer 9$657 CAD
Retailer 13$688 CAD
Retailer 2$692 CAD
Retailer 3$845 CAD
Retailer 14$854 CAD
Retailer 18$1,200 CAD
Retailer 12$1,204 CAD
Retailer 7$1,274 CAD
Retailer 10$1,362 CAD
Retailer 15$1,504 CAD
Retailer 6$1,518 CAD
Brilliant Earth$2,221 CAD

38 data points across 18 retailers

17 retailers$300 CAD to $2,221 CAD

A
Cheapest Retailer
-
$300 CAD
$215 USD
A
Retailer 2
-
$349 CAD
$250 USD
View
A
Retailer 3
-
$373 CAD
$267 USD
View
A
Retailer 4
-
$373 CAD
$267 USD
View
Retailer 5
-
$459 CAD
£259 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$638 CAD
$457 USD
View
Retailer 7
-
$688 CAD
€469 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$692 CAD
£390 GBP
View
A
Retailer 9
-
$845 CAD
$605 USD
View
A
Retailer 10
-
$854 CAD
$611 USD
View
B+
Retailer 11
-
$1,200 CAD
$859 USD
View
B+
Retailer 12
-
$1,204 CAD
$862 USD
View
Retailer 13
-
$1,274 CAD
$912 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,304 CAD
£735 GBP
View
Retailer 15
-
$1,504 CAD
£848 GBP
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,518 CAD
$1,087 USD
View
Most Expensive
B
Brilliant Earth
8718032A · Oct 29
$2,221 CAD
$1,590 USD
View
16 more retailers have this diamond
Prices start from $300 CADSave up to $1,921 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
1.73ct Radiant
$300 CAD