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Radiant|Lab Grown|IGI

5.08ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG754548597

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

Certificate IGI LG754548597

Diamond specifications and retailer prices

From $1,338 AUD
$940 USD
As of October 27, 2026
Save $10,207 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,545 AUD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548597 or 754548597. Listed at 19 retailers as of October 27, 2026, with prices from $1,338 to $11,545, a $10,207 spread on the same certified stone. Brilliant Earth lists it at $11,545. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548597
Dimensions12.00 × 8.50 × 5.81 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm8.50 mm5.08 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548597
Side View
Table 66.0%Crown 43.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.4%

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: Oct 27
Current: $11,545 AUD|Low: $1,284 AUD|High: $14,677 AUD|Avg: $3,648 AUD|+24.8%
Brilliant Earth
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
October 30, 2026
Retailer 3$1,338 AUD
Retailer 16$1,456 AUD
Retailer 5$1,553 AUD
Retailer 19$1,553 AUD
Retailer 2$1,714 AUD
Retailer 14$1,801 AUD
Retailer 6$2,160 AUD
Retailer 12$2,393 AUD
Retailer 9$2,486 AUD
Retailer 15$2,700 AUD
Retailer 17$3,347 AUD
Retailer 7$3,511 AUD
Retailer 8$4,296 AUD
Retailer 4$4,366 AUD
Retailer 10$4,859 AUD
Retailer 13$5,296 AUD
Retailer 11$5,403 AUD
Retailer 18$5,509 AUD
Brilliant Earth$11,545 AUD

40 data points across 19 retailers

19 retailers$1,338 AUD to $11,545 AUD

A
Cheapest Retailer
-
$1,338 AUD
$940 USD
A
Retailer 2
-
$1,456 AUD
$1,023 USD
View
A
Retailer 3
-
$1,553 AUD
$1,091 USD
View
Retailer 4
-
$1,553 AUD
$1,091 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,714 AUD
£948 GBP
View
A
Retailer 6
-
$1,801 AUD
$1,265 USD
View
A
Retailer 7
-
$2,160 AUD
$1,517 USD
View
A
Retailer 8
-
$2,393 AUD
£1,324 GBP
View
A
Retailer 9
-
$2,486 AUD
$1,746 USD
View
Retailer 10
-
$2,700 AUD
€1,806 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,347 AUD
$2,351 USD
View
B+
Retailer 12
-
$3,511 AUD
$2,466 USD
View
B+
Retailer 13
-
$4,296 AUD
£2,376 GBP
View
B+
Retailer 14
-
$4,366 AUD
$3,067 USD
View
B
Retailer 15
-
$4,859 AUD
$3,413 USD
View
B
Retailer 16
-
$5,296 AUD
£2,929 GBP
View
Retailer 17
-
$5,403 AUD
$3,795 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$5,509 AUD
$3,870 USD
View
Most Expensive
B
Brilliant Earth
16842022A · Oct 30
$11,545 AUD
$8,110 USD
View
18 more retailers have this diamond
Prices start from $1,338 AUDSave up to $10,207 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
$1,338 AUD