Radiant|Lab Grown|IGI

17.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG739534200

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

Certificate IGI LG739534200

Diamond specifications and retailer prices

From $7,788 CAD
$5,575 USD
As of October 31, 2026
Save $30,892 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,680 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 17.05ct lab-grown radiant diamond

This 17.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739534200 or 739534200. Listed at 12 retailers as of October 29, 2026, with prices from $7,788 to $38,680, a $30,892 spread on the same certified stone. Brilliant Earth lists it at $38,680. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

17.05
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle59.9°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739534200
Dimensions17.77 × 12.69 × 7.86 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.77 mm12.69 mm17.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739534200
Side View
Table 63.0%Crown 59.9°Girdle: MediumPavilion 32.4°Culet: NoneDepth 61.9%

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 31
Current: $38,680 CAD|Low: $7,788 CAD|High: $38,764 CAD|Avg: $14,939 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
October 31, 2026
Retailer 6$7,788 CAD
Retailer 3$8,116 CAD
Retailer 12$9,280 CAD
Retailer 5$9,832 CAD
Retailer 10$9,942 CAD
Retailer 8$11,385 CAD
Retailer 7$12,049 CAD
Retailer 2$12,492 CAD
Retailer 9$14,787 CAD
Retailer 11$24,003 CAD
Retailer 4$27,894 CAD
Brilliant Earth$38,680 CAD

42 data points across 12 retailers

12 retailers$7,788 CAD to $38,680 CAD

A
Cheapest Retailer
-
$7,788 CAD
$5,575 USD
A
Retailer 2
-
$8,116 CAD
$5,810 USD
View
B+
Retailer 3
-
$9,280 CAD
HK$51,900 HKD
View
B+
Retailer 4
-
$9,832 CAD
£5,542 GBP
View
B+
Retailer 5
-
$9,942 CAD
$7,117 USD
View
B+
Retailer 6
-
$11,385 CAD
$8,150 USD
View
B+
Retailer 7
-
$12,049 CAD
ZAR 139,349 ZAR
View
B+
Retailer 8
-
$12,492 CAD
€8,517 EUR
View
Retailer 9
-
$14,787 CAD
A$16,285 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$24,003 CAD
$17,183 USD
View
B
Retailer 11
-
$27,894 CAD
$19,968 USD
View
Most Expensive
B
Brilliant Earth
19038613A · Oct 29
$38,680 CAD
$27,690 USD
View
11 more retailers have this diamond
Prices start from $7,788 CADSave up to $30,892 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
17.05ct Radiant
$7,788 CAD