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Radiant|Lab Grown|IGI

5.08ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG841603171

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

Certificate IGI LG841603171

Diamond specifications and retailer prices

From $1,167 AUD
$820 USD
As of November 1, 2026
Save $5,980 AUD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,147 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 5.08ct lab-grown radiant diamond

This 5.08ct 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 LG841603171 or 841603171. Listed at 5 retailers as of November 1, 2026, with prices from $1,167 to $7,147, a $5,980 spread on the same certified stone. Frank Darling lists it at $7,147. 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

5.08
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841603171
Dimensions12.07 × 8.51 × 5.81 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm8.51 mm5.08 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841603171
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,147 AUD|Low: $1,167 AUD|High: $7,147 AUD|Avg: $3,273 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$1,167 AUD
Retailer 5$1,603 AUD
Retailer 6$1,951 AUD
Retailer 2$3,619 AUD
Retailer 3$4,755 AUD
Frank Darling$7,147 AUD

10 data points across 6 retailers

5 retailers$1,167 AUD to $7,147 AUD

A
Cheapest Retailer
-
$1,167 AUD
$820 USD
Final sale: no returns
B+
Retailer 2
-
$1,603 AUD
$1,126 USD
View
B+
Retailer 3
-
$3,619 AUD
$2,542 USD
View
B
Retailer 4
-
$4,755 AUD
$3,340 USD
View
Most Expensive
B
Frank Darling
100742321232KD · Nov 2
$7,147 AUD
$5,020 USD
View
4 more retailers have this diamond
Prices start from $1,167 AUDSave up to $5,980 AUD

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
5.08ct Radiant
$1,167 AUD