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Radiant|Lab Grown|IGI

5.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG848688402

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

Certificate IGI LG848688402

Diamond specifications and retailer prices

From $1,263 AUD
$887 USD
As of October 30, 2026
Save $7,192 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,455 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown radiant diamond

This 5.05ct 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 LG848688402 or 848688402. Listed at 18 retailers as of October 29, 2026, with prices from $1,263 to $8,455, a $7,192 spread on the same certified stone. Brilliant Earth lists it at $8,455. 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

5.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848688402
Dimensions12.17 × 8.10 × 5.54 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm8.10 mm5.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848688402
Side View
Table 64.0%Crown 44°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
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: $8,455 AUD|Low: $1,263 AUD|High: $8,455 AUD|Avg: $3,362 AUD
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
October 30, 2026
Retailer 13$1,263 AUD
Retailer 9$1,374 AUD
Retailer 3$1,413 AUD
Retailer 17$1,465 AUD
Retailer 2$1,617 AUD
Retailer 18$1,715 AUD
Retailer 14$1,969 AUD
Retailer 12$2,138 AUD
Retailer 11$2,249 AUD
Retailer 15$3,258 AUD
Retailer 16$3,447 AUD
Retailer 4$4,118 AUD
Retailer 8$4,388 AUD
Retailer 6$4,595 AUD
Retailer 7$4,967 AUD
Retailer 10$5,085 AUD
Retailer 5$5,497 AUD
Brilliant Earth$8,455 AUD

7 data points across 18 retailers

18 retailers$1,263 AUD to $8,455 AUD

A
Cheapest Retailer
-
$1,263 AUD
$887 USD
A
Retailer 2
-
$1,374 AUD
$965 USD
View
A
Retailer 3
-
$1,413 AUD
$993 USD
View
Final sale: no returns
A
Retailer 4
-
$1,465 AUD
$1,029 USD
View
A
Retailer 5
-
$1,617 AUD
£894 GBP
View
A
Retailer 6
-
$1,715 AUD
$1,205 USD
View
A
Retailer 7
-
$1,969 AUD
$1,383 USD
View
B+
Retailer 8
-
$2,138 AUD
$1,502 USD
View
A
Retailer 9
-
$2,249 AUD
£1,244 GBP
View
B+
Retailer 10
-
$3,258 AUD
$2,289 USD
View
B+
Retailer 11
-
$3,447 AUD
$2,422 USD
View
B+
Retailer 12
-
$4,118 AUD
$2,893 USD
View
B+
Retailer 13
-
$4,388 AUD
$3,083 USD
View
B
Retailer 14
-
$4,595 AUD
$3,228 USD
View
B
Retailer 15
-
$4,967 AUD
SGD 4,716 SGD
View
B
Retailer 16
-
$5,085 AUD
$3,573 USD
View
B
Retailer 17
-
$5,497 AUD
£3,041 GBP
View
Most Expensive
B
Brilliant Earth
22262790A · Oct 29
$8,455 AUD
$5,940 USD
View
17 more retailers have this diamond
Prices start from $1,263 AUDSave up to $7,192 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
5.05ct Radiant
$1,263 AUD