CaratHunter
Plans
Round|Lab Grown|IGI

2.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG850683340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850683340

Diamond specifications and retailer prices

From £193 GBP
$258 USD
As of October 29, 2026
Save £813 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,006 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850683340 or 850683340. Listed at 18 retailers as of October 29, 2026, with prices from £193 to £1,006, a £813 spread on the same certified stone. With Clarity lists it at £1,006. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850683340
Dimensions8.17 × 8.19 × 5.09 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
8.17 mm8.19 mm2.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850683340
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.2%

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: £456 GBP|Low: £193 GBP|High: £1,006 GBP|Avg: £571 GBP|+0.3%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 16£193 GBP
Retailer 12£224 GBP
Retailer 5£267 GBP
Retailer 7£322 GBP
Retailer 14£347 GBP
Retailer 17£358 GBP
Retailer 2£386 GBP
Retailer 4£452 GBP
Retailer 1£456 GBP
Retailer 15£463 GBP
Retailer 11£569 GBP
Retailer 10£769 GBP
Retailer 8£780 GBP
Retailer 9£785 GBP
Retailer 6£807 GBP
Retailer 13£940 GBP
Retailer 3£963 GBP
With Clarity£1,006 GBP

4 data points across 18 retailers

18 retailers£193 GBP to £1,006 GBP

A
Cheapest Retailer
-
£193 GBP
$258 USD
A
Retailer 2
-
£224 GBP
$300 USD
View
A
Retailer 3
-
£267 GBP
HK$2,800 HKD
View
B+
Retailer 4
-
£322 GBP
$432 USD
View
A
Retailer 5
-
£347 GBP
View
A
Retailer 6
-
£358 GBP
$480 USD
View
A
Retailer 7
-
£386 GBP
€493 EUR
View
A
Retailer 8
-
£452 GBP
$606 USD
View
A
Retailer 9
-
£456 GBP
View
A
Retailer 10
-
£463 GBP
$620 USD
View
B+
Retailer 11
-
£569 GBP
$763 USD
View
B+
Retailer 12
-
£769 GBP
$1,030 USD
View
B
Retailer 13
-
£780 GBP
$1,045 USD
View
B
Retailer 14
-
£785 GBP
SGD 1,422 SGD
View
B
Retailer 15
-
£807 GBP
$1,081 USD
View
B
Retailer 16
-
£940 GBP
$1,260 USD
View
B
Retailer 17
-
£963 GBP
View
Most Expensive
B
With Clarity
850683340 · Oct 31
£1,006 GBP
$1,348 USD
View
17 more retailers have this diamond
Prices start from £193 GBPSave up to £813 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
£193 GBP