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 $5,654 USD
As of October 27, 2026
Save $13,050 USD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $34,008 USD 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 231% 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $5,848 USD|Low: $5,428 USD|High: $34,008 USD|Avg: $11,113 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
The Diamond Guys
October 29, 2026
Retailer 16$5,654 USD
Retailer 1$5,848 USD
Retailer 5$5,913 USD
Retailer 3$5,925 USD
Retailer 8$6,421 USD
Retailer 4$6,558 USD
Retailer 18$6,558 USD
Retailer 15$6,560 USD
Retailer 14$7,125 USD
Retailer 2$8,594 USD
Retailer 11$9,025 USD
Retailer 10$9,278 USD
Retailer 9$9,497 USD
Retailer 7$10,317 USD
Retailer 12$11,162 USD
Retailer 13$13,877 USD
Retailer 6$18,704 USD
Retailer 17$24,790 USD
The Diamond Guys$34,008 USD

36 data points across 19 retailers

22 retailers$5,654 USD to $18,704 USD

B+
Cheapest Retailer
-
$5,654 USD
B+
Retailer 2
-
$5,848 USD
£4,605 GBP
View
B+
Retailer 3
-
$5,913 USD
CA$8,212 CAD
View
B+
Retailer 4
-
$5,925 USD
View
B+
Retailer 5
-
$6,421 USD
View
Retailer 6
-
$6,558 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$6,558 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$6,560 USD
View
Price last confirmed 5 days ago
Retailer 9
-
$7,125 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$8,594 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$9,025 USD
£7,107 GBP
View
B
Retailer 12
-
$9,278 USD
View
B
Retailer 13
-
$9,497 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$10,317 USD
£8,124 GBP
View
Retailer 15
-
$11,162 USD
ZAR 180,318 ZAR
View
Price last confirmed 8 days ago
B
Retailer 16
-
$13,345 USD
View
Retailer 17
-
$13,877 USD
A$21,349 AUD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$18,704 USD
View
Retailer 19
-
$24,790 USD
View
Price under review
Retailer 20
-
$25,109 USD
View
Price under review
Most Expensive
The Diamond Guys
1985034160 · Oct 28
$34,008 USD
View
Price under review
20 more retailers have this diamond
Prices start from $5,654 USDSave up to $13,050 USD

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
$5,654 USD