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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 £204 GBP
$273 USD
As of October 29, 2026
Save £862 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,179 GBP 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: £1,179 GBP|Low: £202 GBP|High: £1,179 GBP|Avg: £570 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 12£204 GBP
Retailer 19£228 GBP
Retailer 3£237 GBP
Retailer 6£253 GBP
Retailer 7£253 GBP
Retailer 17£360 GBP
Retailer 15£396 GBP
Retailer 8£419 GBP
Retailer 16£444 GBP
Retailer 5£466 GBP
Retailer 13£470 GBP
Retailer 4£494 GBP
Retailer 21£561 GBP
Retailer 20£610 GBP
Retailer 10£678 GBP
Retailer 14£813 GBP
Retailer 11£851 GBP
Retailer 2£973 GBP
Retailer 18£1,020 GBP
Retailer 9£1,066 GBP
Brilliant Earth£1,179 GBP

29 data points across 21 retailers

23 retailers£204 GBP to £1,066 GBP

A
Cheapest Retailer
-
£204 GBP
$273 USD
A
Retailer 2
-
£228 GBP
$305 USD
View
Final sale: no returns
A
Retailer 3
-
£237 GBP
$317 USD
View
A
Retailer 4
-
£253 GBP
$339 USD
View
A
Retailer 5
-
£253 GBP
$339 USD
View
A
Retailer 6
-
£360 GBP
View
A
Retailer 7
-
£396 GBP
$530 USD
View
B+
Retailer 8
-
£419 GBP
$562 USD
View
A
Retailer 9
-
£444 GBP
View
A
Retailer 10
-
£466 GBP
$624 USD
View
A
Retailer 11
-
£470 GBP
€600 EUR
View
A
Retailer 12
-
£494 GBP
$662 USD
View
A
Retailer 13
-
£561 GBP
A$1,156 AUD
View
B+
Retailer 14
-
£610 GBP
ZAR 13,206 ZAR
View
B+
Retailer 15
-
£678 GBP
$909 USD
View
Retailer 16
-
£806 GBP
$1,080 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
£813 GBP
$1,090 USD
View
B+
Retailer 18
-
£851 GBP
$1,141 USD
View
B
Retailer 19
-
£945 GBP
$1,266 USD
View
B
Retailer 20
-
£973 GBP
$1,304 USD
View
B
Retailer 21
-
£1,020 GBP
View
B
Retailer 22
-
£1,066 GBP
$1,428 USD
View
Most Expensive
Brilliant Earth
16799288A · Oct 16
£1,179 GBP
$1,580 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from £204 GBPSave up to £862 GBP

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
£204 GBP