Radiant|Lab Grown|IGI

13.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG823696043

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

Certificate IGI LG823696043

Diamond specifications and retailer prices

From $2,059 USD
£1,621 GBP
As of October 27, 2026
Save $11,101 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,160 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 13.1ct lab-grown radiant diamond

This 13.1ct 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 LG823696043 or 823696043. Listed at 22 retailers as of October 27, 2026, with prices from $2,059 to $13,160, a $11,101 spread on the same certified stone. Brilliant Earth lists it at $13,160. 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

13.10
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696043
Dimensions17.41 × 11.49 × 7.24 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.41 mm11.49 mm13.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823696043
Side View
Table 61.0%Crown 42.1°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 63.0%

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: $13,160 USD|Low: $2,052 USD|High: $13,160 USD|Avg: $5,466 USD
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 19$2,059 USD
Retailer 7$2,203 USD
Retailer 5$2,397 USD
Retailer 16$2,467 USD
Retailer 11$2,555 USD
Retailer 23$2,720 USD
Retailer 6$2,957 USD
Retailer 20$3,496 USD
Retailer 12$3,512 USD
Retailer 2$3,680 USD
Retailer 13$3,855 USD
Retailer 21$3,940 USD
Retailer 4$3,991 USD
Retailer 22$4,742 USD
Retailer 14$4,846 USD
Retailer 3$5,990 USD
Retailer 9$6,823 USD
Retailer 8$7,232 USD
Retailer 15$8,931 USD
Retailer 17$9,352 USD
Retailer 18$10,951 USD
Retailer 10$12,485 USD
Brilliant Earth$13,160 USD

28 data points across 23 retailers

22 retailers$2,059 USD to $13,160 USD

A
Cheapest Retailer
-
$2,059 USD
£1,621 GBP
Retailer 2
-
$2,203 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$2,397 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$2,555 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$2,720 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
$2,957 USD
HK$23,100 HKD
View
A
Retailer 7
-
$3,496 USD
£2,753 GBP
View
Retailer 8
-
$3,512 USD
View
Price last confirmed 17 days ago
A
Retailer 9
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$3,680 USD
View
A
Retailer 10
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$3,855 USD
€3,671 EUR
View
Retailer 11
-
$3,940 USD
ZAR 63,656 ZAR
View
Price last confirmed 8 days ago
Retailer 12
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$3,991 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$4,742 USD
A$7,296 AUD
View
Price last confirmed 11 days ago
Retailer 14
-
$4,846 USD
£3,816 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$5,990 USD
View
Retailer 16
-
$6,823 USD
View
Price last confirmed 7 days ago
Retailer 17
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$7,232 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$8,931 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$9,352 USD
A$14,388 AUD
View
B
Retailer 20
-
$10,951 USD
View
B
Retailer 21
-
$12,485 USD
View
Most Expensive
B
Brilliant Earth
21006074A · Nov 2
$13,160 USD
View
21 more retailers have this diamond
Prices start from $2,059 USDSave up to $11,101 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.

A
13.10ct Radiant
$2,059 USD