Radiant|Lab Grown|IGI

5.59ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG791643796

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

Certificate IGI LG791643796

Diamond specifications and retailer prices

From $1,185 USD
As of November 2, 2026
Save $7,945 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,130 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.59ct lab-grown radiant diamond

This 5.59ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791643796 or 791643796. Listed at 13 retailers as of November 2, 2026, with prices from $1,185 to $9,130, a $7,945 spread on the same certified stone. Brilliant Earth lists it at $9,130. 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

5.59
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791643796
Dimensions12.51 × 8.98 × 5.91 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.51 mm8.98 mm5.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791643796
Side View
Table 68.0%Crown 41.7°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $9,130 USD|Low: $1,110 USD|High: $9,130 USD|Avg: $3,266 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$1,185 USD
Retailer 10$1,392 USD
Retailer 12$1,398 USD
Retailer 6$1,655 USD
Retailer 3$1,704 USD
Retailer 9$2,269 USD
Retailer 11$2,656 USD
Retailer 7$3,689 USD
Retailer 5$3,694 USD
Retailer 2$5,527 USD
Retailer 4$7,560 USD
Brilliant Earth$9,130 USD

29 data points across 12 retailers

13 retailers$1,185 USD to $9,130 USD

Retailer 1
-
$926 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$1,185 USD
View
B+
Retailer 3
-
$1,392 USD
View
A
Retailer 4
-
$1,398 USD
View
A
Retailer 5
-
$1,655 USD
€1,576 EUR
View
A
Retailer 6
-
$1,704 USD
View
B+
Retailer 7
-
$2,269 USD
View
B+
Retailer 8
-
$2,656 USD
View
B
Retailer 9
-
$3,689 USD
A$5,676 AUD
View
B
Retailer 10
-
$3,694 USD
£2,909 GBP
View
B
Retailer 11
-
$5,527 USD
View
B
Retailer 12
-
$7,560 USD
View
Most Expensive
B
Brilliant Earth
20401649A · Nov 2
$9,130 USD
View
12 more retailers have this diamond
Prices start from $1,185 USDSave up to $7,945 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
5.59ct Radiant
$1,185 USD