Radiant|Lab Grown|IGI

13.08ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG797618590

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

Certificate IGI LG797618590

Diamond specifications and retailer prices

From $7,901 CAD
$5,654 USD
As of October 27, 2026
Save $26,741 CAD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $47,523 CAD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 13.08ct lab-grown radiant diamond

This 13.08ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797618590 or 797618590. Listed at 22 retailers as of October 27, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

13.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618590
Dimensions16.50 × 11.66 × 7.85 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.50 mm11.66 mm13.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618590
Side View
Table 66.0%Crown 42.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,172 CAD|Low: $7,585 CAD|High: $47,523 CAD|Avg: $15,529 CAD|+0.4%
Retailer 1
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
Retailer 18
The Diamond Guys
October 29, 2026
Retailer 16$7,901 CAD
Retailer 1$8,172 CAD
Retailer 5$8,263 CAD
Retailer 3$8,280 CAD
Retailer 8$8,973 CAD
Retailer 4$9,164 CAD
Retailer 18$9,164 CAD
Retailer 15$9,167 CAD
Retailer 14$9,956 CAD
Retailer 2$12,009 CAD
Retailer 11$12,612 CAD
Retailer 10$12,965 CAD
Retailer 9$13,271 CAD
Retailer 7$14,418 CAD
Retailer 12$15,597 CAD
Retailer 13$19,392 CAD
Retailer 6$26,138 CAD
Retailer 17$34,642 CAD
The Diamond Guys$47,523 CAD

36 data points across 19 retailers

22 retailers$7,901 CAD to $34,642 CAD

B+
Cheapest Retailer
-
$7,901 CAD
$5,654 USD
B+
Retailer 2
-
$8,172 CAD
£4,605 GBP
View
Retailer 3
-
$8,263 CAD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$8,280 CAD
$5,925 USD
View
B+
Retailer 5
-
$8,973 CAD
$6,421 USD
View
Retailer 6
-
$9,164 CAD
$6,558 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$9,164 CAD
$6,558 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$9,167 CAD
$6,560 USD
View
Price last confirmed 6 days ago
Retailer 9
-
$9,956 CAD
$7,125 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$12,009 CAD
$8,594 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$12,612 CAD
£7,107 GBP
View
B
Retailer 12
-
$12,965 CAD
$9,278 USD
View
Retailer 13
-
$13,271 CAD
$9,497 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$14,418 CAD
£8,124 GBP
View
Retailer 15
-
$15,597 CAD
ZAR 180,318 ZAR
View
Price last confirmed 9 days ago
B
Retailer 16
-
$18,648 CAD
$13,345 USD
View
Retailer 17
-
$19,392 CAD
A$21,349 AUD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$26,138 CAD
$18,704 USD
View
B
Retailer 19
-
$34,642 CAD
$24,790 USD
View
Retailer 20
-
$35,087 CAD
$25,109 USD
View
Price under review
Most Expensive
The Diamond Guys
1985034160 · Oct 28
$47,523 CAD
$34,008 USD
View
Price under review
20 more retailers have this diamond
Prices start from $7,901 CADSave up to $26,741 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.

B+
13.08ct Radiant
$7,901 CAD