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Radiant|Lab Grown|IGI

2.09ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG605340586

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

Certificate IGI LG605340586

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 27, 2026
Save $1,745 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,150 AUD at Brilliant Earth · As of October 31, 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 LG605340586 or 605340586. Listed at 21 retailers as of October 27, 2026, with prices from $404 to $2,150, a $1,745 spread on the same certified stone. Brilliant Earth lists it at $2,150. 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 angle40.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605340586
Dimensions9.10 × 6.31 × 4.25 mm
L/W Ratio1.44
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
9.10 mm6.31 mm2.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605340586
Side View
Table 63.0%Crown 40.4°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.4%

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 27
Current: $2,150 AUD|Low: $403 AUD|High: $2,164 AUD|Avg: $1,077 AUD|-0.7%
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
November 1, 2026
Retailer 5$404 AUD
Retailer 6$453 AUD
Retailer 18$468 AUD
Retailer 8$520 AUD
Retailer 10$520 AUD
Retailer 16$672 AUD
Retailer 17$726 AUD
Retailer 11$884 AUD
Retailer 15$904 AUD
Retailer 12$919 AUD
Retailer 3$961 AUD
Retailer 13$1,280 AUD
Retailer 9$1,671 AUD
Retailer 7$1,694 AUD
Retailer 14$1,789 AUD
Retailer 4$1,953 AUD
Retailer 2$2,007 AUD
Brilliant Earth$2,150 AUD

44 data points across 18 retailers

21 retailers$404 AUD to $2,150 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
A
Retailer 2
-
$453 AUD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$468 AUD
$329 USD
View
Retailer 4
-
$520 AUD
$365 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$520 AUD
$365 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$672 AUD
$472 USD
View
A
Retailer 7
-
$726 AUD
$510 USD
View
A
Retailer 8
-
$884 AUD
£489 GBP
View
A
Retailer 9
-
$904 AUD
$635 USD
View
A
Retailer 10
-
$919 AUD
€615 EUR
View
A
Retailer 11
-
$961 AUD
$675 USD
View
A
Retailer 12
-
$1,280 AUD
$899 USD
View
Retailer 13
-
$1,597 AUD
$1,122 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$1,671 AUD
$1,174 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,694 AUD
$1,190 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,737 AUD
$1,220 USD
View
Price last confirmed 76 days ago
Retailer 17
-
$1,740 AUD
$1,223 USD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$1,789 AUD
$1,257 USD
View
B+
Retailer 19
-
$1,953 AUD
£1,080 GBP
View
B+
Retailer 20
-
$2,007 AUD
£1,110 GBP
View
Most Expensive
B+
Brilliant Earth
11714985A · Oct 31
$2,150 AUD
$1,510 USD
View
20 more retailers have this diamond
Prices start from $404 AUDSave up to $1,745 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
$404 AUD