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Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG845617994

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

Certificate IGI LG845617994

Diamond specifications and retailer prices

From $430 AUD
$302 USD
As of October 30, 2026
Save $3,602 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,032 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845617994 or 845617994. Listed at 21 retailers as of October 27, 2026, with prices from $430 to $4,032, a $3,602 spread on the same certified stone. Queensmith lists it at $4,032. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617994
Dimensions9.16 × 6.07 × 4.19 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm6.07 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617994
Side View
Table 61.0%Crown 41°Girdle: Slightly ThickPavilion 32°Culet: NoneDepth 69.0%

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 30
Current: $4,032 AUD|Low: $430 AUD|High: $4,032 AUD|Avg: $1,312 AUD
Queensmith
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
Retailer 20
Retailer 21
November 2, 2026
Retailer 6$430 AUD
Retailer 8$483 AUD
Retailer 3$500 AUD
Retailer 5$534 AUD
Retailer 21$534 AUD
Retailer 15$594 AUD
Retailer 20$719 AUD
Retailer 17$755 AUD
Retailer 16$859 AUD
Retailer 10$935 AUD
Retailer 2$941 AUD
Retailer 7$1,051 AUD
Retailer 19$1,184 AUD
Retailer 18$1,288 AUD
Retailer 9$1,640 AUD
Retailer 4$1,717 AUD
Retailer 11$1,784 AUD
Retailer 14$2,053 AUD
Retailer 13$2,141 AUD
Retailer 12$2,165 AUD
Queensmith$4,032 AUD

16 data points across 21 retailers

21 retailers$430 AUD to $4,032 AUD

A
Cheapest Retailer
-
$430 AUD
$302 USD
A
Retailer 2
-
$483 AUD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
$500 AUD
$351 USD
View
Retailer 4
-
$534 AUD
$375 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$534 AUD
$375 USD
View
A
Retailer 6
-
$594 AUD
£329 GBP
View
B+
Retailer 7
-
$719 AUD
$505 USD
View
A
Retailer 8
-
$755 AUD
$530 USD
View
A
Retailer 9
-
$859 AUD
€575 EUR
View
A
Retailer 10
-
$935 AUD
$657 USD
View
A
Retailer 11
-
$941 AUD
£520 GBP
View
A
Retailer 12
-
$1,051 AUD
$738 USD
View
A
Retailer 13
-
$1,184 AUD
View
A
Retailer 14
-
$1,288 AUD
ZAR 14,614 ZAR
View
B+
Retailer 15
-
$1,640 AUD
$1,152 USD
View
B+
Retailer 16
-
$1,717 AUD
$1,206 USD
View
B+
Retailer 17
-
$1,784 AUD
$1,253 USD
View
B+
Retailer 18
-
$2,053 AUD
$1,442 USD
View
B+
Retailer 19
-
$2,141 AUD
£1,184 GBP
View
B+
Retailer 20
-
$2,165 AUD
$1,521 USD
View
Most Expensive
B
Queensmith
LG845617994 · Oct 27
$4,032 AUD
£2,230 GBP
View
20 more retailers have this diamond
Prices start from $430 AUDSave up to $3,602 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
$430 AUD