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Radiant|Lab Grown|IGI

1.71ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG838653228

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

Certificate IGI LG838653228

Diamond specifications and retailer prices

From $318 CAD
$227 USD
As of October 27, 2026
Save $2,286 CAD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,603 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown radiant diamond

This 1.71ct 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 very-good cut grade and certified by IGI LG838653228 or 838653228. Listed at 16 retailers as of October 27, 2026, with prices from $318 to $2,603, a $2,286 spread on the same certified stone. Brilliant Earth lists it at $2,603. 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

1.71
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838653228
Dimensions8.26 × 5.89 × 4.06 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm5.89 mm1.71 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838653228
Side View
Table 64.0%Crown 44.3°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.9%

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 27
Current: $2,603 CAD|Low: $318 CAD|High: $2,603 CAD|Avg: $1,032 CAD
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
October 29, 2026
Retailer 15$318 CAD
Retailer 11$368 CAD
Retailer 3$393 CAD
Retailer 17$393 CAD
Retailer 14$440 CAD
Retailer 5$668 CAD
Retailer 13$708 CAD
Retailer 2$733 CAD
Retailer 8$864 CAD
Retailer 6$887 CAD
Retailer 16$1,265 CAD
Retailer 12$1,269 CAD
Retailer 9$1,339 CAD
Retailer 10$1,580 CAD
Retailer 7$1,603 CAD
Retailer 4$1,798 CAD
Brilliant Earth$2,603 CAD

21 data points across 17 retailers

16 retailers$318 CAD to $2,603 CAD

A
Cheapest Retailer
-
$318 CAD
$227 USD
A
Retailer 2
-
$368 CAD
$263 USD
View
A
Retailer 3
-
$393 CAD
$281 USD
View
A
Retailer 4
-
$393 CAD
$281 USD
View
A
Retailer 5
-
$440 CAD
£248 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$668 CAD
$477 USD
View
A
Retailer 7
-
$708 CAD
€482 EUR
View
A
Retailer 8
-
$733 CAD
£412 GBP
View
B+
Retailer 9
-
$864 CAD
$617 USD
View
B+
Retailer 10
-
$887 CAD
$634 USD
View
B+
Retailer 11
-
$1,265 CAD
$904 USD
View
B
Retailer 12
-
$1,269 CAD
$907 USD
View
B
Retailer 13
-
$1,339 CAD
$956 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,580 CAD
£889 GBP
View
B
Retailer 15
-
$1,603 CAD
$1,145 USD
View
Most Expensive
B
Brilliant Earth
21756862A · Oct 29
$2,603 CAD
$1,860 USD
View
15 more retailers have this diamond
Prices start from $318 CADSave up to $2,286 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 Radiant
$318 CAD