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Radiant|Lab Grown|IGI

1.70ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG837633339

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

Certificate IGI LG837633339

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 27, 2026
Save $1,895 CAD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,183 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown radiant diamond

This 1.7ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837633339 or 837633339. Listed at 13 retailers as of October 27, 2026, with prices from $288 to $2,183, a $1,895 spread on the same certified stone. Brilliant Earth lists it at $2,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837633339
Dimensions8.27 × 5.93 × 3.89 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.93 mm1.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837633339
Side View
Table 67.0%Crown 46.3°Girdle: MediumPavilion 35.2°Culet: NoneDepth 65.6%

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 27
Current: $2,183 CAD|Low: $280 CAD|High: $2,239 CAD|Avg: $1,108 CAD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$288 CAD
Retailer 8$335 CAD
Retailer 5$400 CAD
Retailer 6$600 CAD
Retailer 10$831 CAD
Retailer 3$1,149 CAD
Retailer 7$1,153 CAD
Retailer 9$1,330 CAD
Retailer 12$1,441 CAD
Retailer 4$1,474 CAD
Retailer 2$1,680 CAD
Brilliant Earth$2,183 CAD

31 data points across 12 retailers

13 retailers$288 CAD to $2,183 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
A
Retailer 2
-
$335 CAD
$239 USD
View
A
Retailer 3
-
$400 CAD
£225 GBP
View
A
Retailer 4
-
$600 CAD
€408 EUR
View
A
Retailer 5
-
$831 CAD
$594 USD
View
B+
Retailer 6
-
$1,149 CAD
$821 USD
View
B+
Retailer 7
-
$1,153 CAD
$824 USD
View
B+
Retailer 8
-
$1,330 CAD
$950 USD
View
B
Retailer 9
-
$1,441 CAD
SGD 1,391 SGD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$1,470 CAD
$1,050 USD
View
B
Retailer 11
-
$1,482 CAD
$1,059 USD
View
B
Retailer 12
-
$1,680 CAD
£945 GBP
View
Most Expensive
B
Brilliant Earth
21477711A · Oct 28
$2,183 CAD
$1,560 USD
View
12 more retailers have this diamond
Prices start from $288 CADSave up to $1,895 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
1.70ct Radiant
$288 CAD