Radiant|Lab Grown|IGI

2.09ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG605393654

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

Certificate IGI LG605393654

Diamond specifications and retailer prices

From $1,328 AUD
£735 GBP
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $2,833 AUD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605393654 or 605393654. Listed at 15 retailers as of October 31, 2026. 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

2.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605393654
Dimensions8.93 × 6.25 × 4.33 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.93 mm6.25 mm2.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605393654
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 36.5°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,833 AUD|Low: $347 AUD|High: $2,933 AUD|Avg: $1,332 AUD|+9.9%
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
October 20, 2026
Retailer 15$491 AUD
Retailer 7$601 AUD
Retailer 13$762 AUD
Retailer 8$870 AUD
Retailer 12$888 AUD
Retailer 4$945 AUD
Retailer 10$956 AUD
Retailer 2$971 AUD
Retailer 14$1,526 AUD
Retailer 3$1,747 AUD
Retailer 6$1,815 AUD
Retailer 11$1,879 AUD
Retailer 5$1,974 AUD
Retailer 9$2,200 AUD
Brilliant Earth$2,833 AUD

20 data points across 15 retailers

15 retailers

Retailer 1
-
$438 AUD
$308 USD
Price last confirmed 24 days ago
Retailer 2
-
$508 AUD
$357 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$544 AUD
$382 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$544 AUD
$382 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$601 AUD
HK$3,300 HKD
View
Price last confirmed 27 days ago
Retailer 6
-
$971 AUD
$682 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,328 AUD
£735 GBP
View
Retailer 8
-
$1,526 AUD
$1,072 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$1,747 AUD
SGD 1,658 SGD
View
Price last confirmed 25 days ago
Retailer 10
-
$1,748 AUD
$1,228 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$1,815 AUD
$1,275 USD
View
Price last confirmed 24 days ago
Retailer 12
-
$1,879 AUD
$1,320 USD
View
Price last confirmed 26 days ago
Retailer 13
-
$2,090 AUD
$1,468 USD
View
Price last confirmed 26 days ago
Retailer 14
-
$2,200 AUD
£1,217 GBP
View
Price last confirmed 24 days ago
Most Expensive
Brilliant Earth
17656505A · Oct 8
$2,833 AUD
$1,990 USD
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from $1,328 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
2.09ct Radiant
$1,328 AUD