CaratHunter
Plans
Round|Lab Grown|IGI

2.09ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG830645928

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830645928

Diamond specifications and retailer prices

From £214 GBP
$287 USD
As of November 1, 2026
Save £1,629 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,843 GBP at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830645928 or 830645928. Listed at 23 retailers as of October 31, 2026, with prices from £214 to £1,843, a £1,629 spread on the same certified stone. Brilliant Earth lists it at £1,843. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830645928
Dimensions8.13 × 8.17 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.17 mm2.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830645928
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: Nov 1
Current: £1,843 GBP|Low: £205 GBP|High: £1,881 GBP|Avg: £662 GBP
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
November 1, 2026
Retailer 5£214 GBP
Retailer 6£266 GBP
Retailer 14£296 GBP
Retailer 4£357 GBP
Retailer 13£384 GBP
Retailer 8£424 GBP
Retailer 7£468 GBP
Retailer 11£588 GBP
Retailer 9£640 GBP
Retailer 10£640 GBP
Retailer 3£947 GBP
Retailer 2£1,063 GBP
Retailer 12£1,202 GBP
Brilliant Earth£1,843 GBP

36 data points across 14 retailers

23 retailers£214 GBP to £1,843 GBP

A
Cheapest Retailer
-
£214 GBP
$287 USD
A
Retailer 2
-
£249 GBP
$333 USD
View
Retailer 3
-
£266 GBP
$356 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£266 GBP
$356 USD
View
A
Retailer 5
-
£296 GBP
HK$3,100 HKD
View
Retailer 6
-
£351 GBP
View
Price last confirmed 39 days ago
B+
Retailer 7
-
£357 GBP
$478 USD
View
A
Retailer 8
-
£384 GBP
$515 USD
View
A
Retailer 9
-
£424 GBP
€541 EUR
View
A
Retailer 10
-
£468 GBP
View
A
Retailer 11
-
£477 GBP
$639 USD
View
A
Retailer 12
-
£588 GBP
A$1,213 AUD
View
B+
Retailer 13
-
£617 GBP
$827 USD
View
B+
Retailer 14
-
£640 GBP
$857 USD
View
B+
Retailer 15
-
£640 GBP
ZAR 13,851 ZAR
View
B+
Retailer 16
-
£853 GBP
$1,143 USD
View
B+
Retailer 17
-
£868 GBP
SGD 1,572 SGD
View
B+
Retailer 18
-
£890 GBP
$1,192 USD
View
B+
Retailer 19
-
£947 GBP
$1,269 USD
View
B+
Retailer 20
-
£1,063 GBP
View
B
Retailer 21
-
£1,131 GBP
$1,515 USD
View
B
Retailer 22
-
£1,202 GBP
$1,610 USD
View
Most Expensive
B
Brilliant Earth
21328292A · Oct 31
£1,843 GBP
$2,470 USD
View
22 more retailers have this diamond
Prices start from £214 GBPSave up to £1,629 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
£214 GBP