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Radiant|Lab Grown|IGI

2.08ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG846664051

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

Certificate IGI LG846664051

Diamond specifications and retailer prices

From $1,159 AUD
£641 GBP
As of October 30, 2026
Save $8,892 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,051 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.08ct lab-grown radiant diamond

This 2.08ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846664051 or 846664051. Listed at 9 retailers as of October 29, 2026, with prices from $1,159 to $10,051, a $8,892 spread on the same certified stone. Brilliant Earth lists it at $10,051. 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

2.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664051
Dimensions9.16 × 6.31 × 4.10 mm
L/W Ratio1.45
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.16 mm6.31 mm2.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664051
Side View
Table 66.0%Crown 42.3°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.0%

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: $1,303 AUD|Low: $1,159 AUD|High: $5,099 AUD|Avg: $2,783 AUD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$1,159 AUD
Retailer 1$1,303 AUD
Retailer 6$1,714 AUD
Retailer 4$2,645 AUD
Retailer 3$2,681 AUD
Retailer 8$4,064 AUD
Retailer 2$4,406 AUD
Retailer 7$4,464 AUD

6 data points across 8 retailers

9 retailers$1,159 AUD to $10,051 AUD

A
Cheapest Retailer
-
$1,159 AUD
£641 GBP
A
Retailer 2
-
$1,303 AUD
$915 USD
View
A
Retailer 3
-
$1,714 AUD
$1,204 USD
View
B+
Retailer 4
-
$2,645 AUD
$1,858 USD
View
B+
Retailer 5
-
$2,681 AUD
$1,883 USD
View
B+
Retailer 6
-
$4,064 AUD
$2,855 USD
View
B+
Retailer 7
-
$4,406 AUD
$3,095 USD
View
B
Retailer 8
-
$4,464 AUD
£2,469 GBP
View
Most Expensive
B
Brilliant Earth
22319593A · Oct 29
$10,051 AUD
$7,060 USD
View
8 more retailers have this diamond
Prices start from $1,159 AUDSave up to $8,892 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
2.08ct Radiant
$1,159 AUD