CaratHunter
Plans
Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG588361173

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG588361173

Diamond specifications and retailer prices

From $335 CAD
$240 USD
As of October 29, 2026
Save $1,145 CAD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,481 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG588361173 or 588361173. Listed at 6 retailers as of October 29, 2026, with prices from $335 to $1,481, a $1,145 spread on the same certified stone. Brilliant Earth lists it at $1,481. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588361173
Dimensions7.77 × 6.25 × 4.34 mm
L/W Ratio1.24
Girdle conditionFaceted
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
7.77 mm6.25 mm1.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588361173
Side View
Table 63.0%Crown 36.6°Girdle: MED-THKPavilion 34.2°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,481 CAD|Low: $291 CAD|High: $1,882 CAD|Avg: $1,106 CAD|-17.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$335 CAD
Retailer 2$625 CAD
Retailer 8$820 CAD
Retailer 7$838 CAD
Retailer 3$914 CAD
Retailer 11$953 CAD
Retailer 4$1,006 CAD
Retailer 5$1,402 CAD
Brilliant Earth$1,481 CAD
Retailer 10$1,609 CAD
Retailer 9$1,882 CAD

15 data points across 11 retailers

6 retailers$335 CAD to $1,481 CAD

A
Cheapest Retailer
-
$335 CAD
$240 USD
Final sale: no returns
A
Retailer 2
-
$625 CAD
€426 EUR
View
A
Retailer 3
-
$838 CAD
$600 USD
View
B+
Retailer 4
-
$1,006 CAD
$720 USD
View
B
Retailer 5
-
$1,402 CAD
$1,004 USD
View
Most Expensive
B+
Brilliant Earth
14534135A · Oct 30
$1,481 CAD
$1,060 USD
View
5 more retailers have this diamond
Prices start from $335 CADSave up to $1,145 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
1.71ct Cushion
$335 CAD