Radiant|Lab Grown|IGI

1.72ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG589301033

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

Certificate IGI LG589301033

Diamond specifications and retailer prices

From $307 CAD
$219 USD
As of October 30, 2026
Save $1,401 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,708 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.72ct lab-grown radiant diamond

This 1.72ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG589301033 or 589301033. Listed at 18 retailers as of October 29, 2026, with prices from $307 to $1,708, a $1,401 spread on the same certified stone. Brilliant Earth lists it at $1,708. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
H
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589301033
Dimensions8.69 × 5.96 × 4.05 mm
L/W Ratio1.46
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
8.69 mm5.96 mm1.72 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589301033
Side View
Table 62.0%Crown 37°Girdle: MediumPavilion 35°Culet: NoneDepth 68.0%

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: $1,708 CAD|Low: $220 CAD|High: $1,736 CAD|Avg: $780 CAD|+0.8%
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
October 30, 2026
Retailer 5$263 CAD
Retailer 7$307 CAD
Retailer 4$340 CAD
Retailer 6$340 CAD
Retailer 2$409 CAD
Retailer 14$451 CAD
Retailer 9$583 CAD
Retailer 11$757 CAD
Retailer 13$810 CAD
Retailer 10$1,075 CAD
Retailer 15$1,091 CAD
Retailer 12$1,147 CAD
Retailer 3$1,379 CAD
Retailer 8$1,568 CAD
Brilliant Earth$1,708 CAD

39 data points across 15 retailers

18 retailers$307 CAD to $1,708 CAD

Retailer 1
-
$263 CAD
$188 USD
Price last confirmed 28 days ago
B+
Retailer 2
-
$307 CAD
$219 USD
View
Final sale: no returns
Retailer 3
-
$318 CAD
$227 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$340 CAD
$243 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$340 CAD
$243 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$409 CAD
£230 GBP
View
B
Retailer 7
-
$451 CAD
$322 USD
View
B+
Retailer 8
-
$583 CAD
€397 EUR
View
B+
Retailer 9
-
$757 CAD
$541 USD
View
B+
Retailer 10
-
$810 CAD
$579 USD
View
B+
Retailer 11
-
$958 CAD
£539 GBP
View
B
Retailer 12
-
$1,075 CAD
$768 USD
View
B+
Retailer 13
-
$1,091 CAD
SGD 1,053 SGD
View
Retailer 14
-
$1,092 CAD
$780 USD
View
Price last confirmed 29 days ago
Retailer 15
-
$1,147 CAD
$820 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,379 CAD
$985 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,568 CAD
£882 GBP
View
Most Expensive
B
Brilliant Earth
18876257A · Oct 29
$1,708 CAD
$1,220 USD
View
17 more retailers have this diamond
Prices start from $307 CADSave up to $1,401 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
1.72ct Radiant
$307 CAD