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Radiant|Lab Grown|IGI

5.08ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG811623921

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

Certificate IGI LG811623921

Diamond specifications and retailer prices

From $1,043 AUD
$733 USD
As of October 30, 2026
Save $5,001 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,873 AUD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811623921 or 811623921. Listed at 23 retailers as of October 30, 2026, with a 479% 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

5.08
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811623921
Dimensions12.57 × 8.40 × 5.61 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.57 mm8.40 mm5.08 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811623921
Side View
Table 69.0%Crown 43.3°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 66.8%

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 30
Current: $4,751 AUD|Low: $1,034 AUD|High: $5,537 AUD|Avg: $2,697 AUD|-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
Retailer 19
Retailer 20
November 1, 2026
Retailer 6$1,043 AUD
Retailer 13$1,135 AUD
Retailer 5$1,210 AUD
Retailer 10$1,210 AUD
Retailer 12$1,289 AUD
Retailer 19$1,459 AUD
Retailer 14$1,942 AUD
Retailer 8$1,960 AUD
Retailer 15$2,013 AUD
Retailer 17$2,452 AUD
Retailer 18$2,458 AUD
Retailer 3$2,759 AUD
Retailer 4$2,984 AUD
Retailer 7$3,402 AUD
Retailer 2$3,753 AUD
Retailer 9$3,928 AUD
Retailer 20$4,074 AUD
Retailer 11$4,171 AUD
Retailer 1$4,751 AUD
Retailer 16$5,456 AUD

28 data points across 20 retailers

23 retailers$1,043 AUD to $6,045 AUD

A
Cheapest Retailer
-
$1,043 AUD
$733 USD
A
Retailer 2
-
$1,135 AUD
$797 USD
View
A
Retailer 3
-
$1,210 AUD
$850 USD
View
Retailer 4
-
$1,210 AUD
$850 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,289 AUD
£713 GBP
View
A
Retailer 6
-
$1,304 AUD
$916 USD
View
Final sale: no returns
A
Retailer 7
-
$1,459 AUD
$1,025 USD
View
A
Retailer 8
-
$1,942 AUD
£1,074 GBP
View
B+
Retailer 9
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$1,960 AUD
$1,377 USD
View
A
Retailer 10
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$2,013 AUD
€1,347 EUR
View
A
Retailer 11
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$2,452 AUD
View
A
Retailer 12
-
$2,458 AUD
ZAR 27,896 ZAR
View
A
Retailer 13
-
$2,759 AUD
$1,938 USD
View
B+
Retailer 14
-
$2,984 AUD
$2,096 USD
View
B+
Retailer 15
-
$3,402 AUD
$2,390 USD
View
B+
Retailer 16
-
$3,753 AUD
£2,076 GBP
View
B+
Retailer 17
-
$3,928 AUD
$2,759 USD
View
B+
Retailer 18
-
$4,074 AUD
$2,862 USD
View
B+
Retailer 19
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$4,171 AUD
$2,930 USD
View
B+
Retailer 20
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$4,751 AUD
£2,628 GBP
View
B
Retailer 21
-
$5,456 AUD
View
B
Retailer 22
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$6,045 AUD
$4,246 USD
View
Most Expensive
Brilliant Earth
21531620A · Oct 15
$7,873 AUD
$5,530 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,043 AUDSave up to $5,001 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
$1,043 AUD