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Radiant|Lab Grown|IGI

2.09ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG811638015

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

Certificate IGI LG811638015

Diamond specifications and retailer prices

From $434 AUD
$305 USD
As of October 30, 2026
Save $3,424 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,858 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG811638015 or 811638015. Listed at 21 retailers as of October 30, 2026, with prices from $434 to $3,858, a $3,424 spread on the same certified stone. Do Amore Diamonds lists it at $3,858. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638015
Dimensions9.09 × 6.40 × 4.15 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.40 mm2.09 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638015
Side View
Table 64.0%Crown 41.8°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 64.8%

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: $3,858 AUD|Low: $426 AUD|High: $3,929 AUD|Avg: $1,558 AUD|-1.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
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Retailer 20
Retailer 21
November 2, 2026
Retailer 7$434 AUD
Retailer 5$504 AUD
Retailer 3$540 AUD
Retailer 21$540 AUD
Retailer 15$663 AUD
Retailer 20$762 AUD
Retailer 4$816 AUD
Retailer 8$878 AUD
Retailer 16$946 AUD
Retailer 2$1,067 AUD
Retailer 18$1,323 AUD
Retailer 19$1,435 AUD
Retailer 9$1,657 AUD
Retailer 12$1,913 AUD
Retailer 14$1,936 AUD
Retailer 11$2,019 AUD
Retailer 6$2,141 AUD
Retailer 10$2,193 AUD
Retailer 13$2,385 AUD
Retailer 17$2,562 AUD
Do Amore Diamonds$3,858 AUD

32 data points across 21 retailers

21 retailers$434 AUD to $3,858 AUD

A
Cheapest Retailer
-
$434 AUD
$305 USD
A
Retailer 2
-
$504 AUD
$354 USD
View
Retailer 3
-
$540 AUD
$379 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$540 AUD
$379 USD
View
A
Retailer 5
-
$663 AUD
£366 GBP
View
A
Retailer 6
-
$762 AUD
$535 USD
View
A
Retailer 7
-
$816 AUD
$573 USD
View
B+
Retailer 8
-
$878 AUD
$617 USD
View
A
Retailer 9
-
$946 AUD
€633 EUR
View
A
Retailer 10
-
$1,067 AUD
£590 GBP
View
A
Retailer 11
-
$1,323 AUD
View
A
Retailer 12
-
$1,435 AUD
ZAR 16,290 ZAR
View
B+
Retailer 13
-
$1,657 AUD
$1,164 USD
View
B+
Retailer 14
-
$1,913 AUD
$1,344 USD
View
Retailer 15
-
$1,936 AUD
$1,360 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$2,019 AUD
$1,418 USD
View
B+
Retailer 17
-
$2,141 AUD
$1,504 USD
View
B+
Retailer 18
-
$2,193 AUD
SGD 2,082 SGD
View
B+
Retailer 19
-
$2,385 AUD
£1,319 GBP
View
B
Retailer 20
-
$2,562 AUD
$1,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-54A8AB918 · Nov 2
$3,858 AUD
$2,710 USD
View
20 more retailers have this diamond
Prices start from $434 AUDSave up to $3,424 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
$434 AUD