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Round|Lab Grown|IGI

2.09ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG739579845

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739579845

Diamond specifications and retailer prices

From $389 AUD
$273 USD
As of October 29, 2026
Save $1,644 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,249 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739579845 or 739579845. Listed at 23 retailers as of October 29, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579845
Dimensions8.23 × 8.26 × 5.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm8.26 mm2.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579845
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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 29
Current: $2,249 AUD|Low: $370 AUD|High: $2,249 AUD|Avg: $1,062 AUD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 21
October 30, 2026
Retailer 10$389 AUD
Retailer 17$434 AUD
Retailer 20$451 AUD
Retailer 4$483 AUD
Retailer 5$483 AUD
Retailer 2$687 AUD
Retailer 12$762 AUD
Retailer 6$800 AUD
Retailer 13$846 AUD
Retailer 3$888 AUD
Retailer 16$900 AUD
Retailer 21$942 AUD
Retailer 19$1,070 AUD
Retailer 18$1,164 AUD
Retailer 8$1,294 AUD
Retailer 11$1,552 AUD
Retailer 9$1,624 AUD
Retailer 14$1,802 AUD
Retailer 15$1,945 AUD
Retailer 7$2,033 AUD
Brilliant Earth$2,249 AUD

31 data points across 21 retailers

23 retailers$389 AUD to $2,033 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$451 AUD
$317 USD
View
A
Retailer 4
-
$483 AUD
$339 USD
View
A
Retailer 5
-
$483 AUD
$339 USD
View
A
Retailer 6
-
$687 AUD
£380 GBP
View
A
Retailer 7
-
$762 AUD
$535 USD
View
B+
Retailer 8
-
$800 AUD
$562 USD
View
A
Retailer 9
-
$846 AUD
£468 GBP
View
A
Retailer 10
-
$888 AUD
$624 USD
View
A
Retailer 11
-
$900 AUD
€602 EUR
View
A
Retailer 12
-
$942 AUD
$662 USD
View
A
Retailer 13
-
$1,070 AUD
View
B+
Retailer 14
-
$1,164 AUD
ZAR 13,206 ZAR
View
B+
Retailer 15
-
$1,294 AUD
$909 USD
View
Retailer 16
-
$1,537 AUD
$1,080 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
$1,552 AUD
$1,090 USD
View
B+
Retailer 18
-
$1,624 AUD
$1,141 USD
View
B
Retailer 19
-
$1,802 AUD
$1,266 USD
View
B
Retailer 20
-
$1,839 AUD
$1,292 USD
View
B
Retailer 21
-
$1,945 AUD
£1,076 GBP
View
B
Retailer 22
-
$2,033 AUD
$1,428 USD
View
Most Expensive
Brilliant Earth
16799288A · Oct 16
$2,249 AUD
$1,580 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $389 AUDSave up to $1,644 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 Round
$389 AUD