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Round|Lab Grown|IGI

2.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG838640825

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838640825

Diamond specifications and retailer prices

From £204 GBP
$274 USD
As of October 29, 2026
Save £937 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,142 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 LG838640825 or 838640825. Listed at 19 retailers as of October 29, 2026, with prices from £204 to £1,142, a £937 spread on the same certified stone. With Clarity lists it at £1,142. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640825
Dimensions8.18 × 8.24 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.24 mm2.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640825
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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: £416 GBP|Low: £196 GBP|High: £1,142 GBP|Avg: £584 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
With Clarity
October 31, 2026
Retailer 18£204 GBP
Retailer 5£237 GBP
Retailer 6£254 GBP
Retailer 9£254 GBP
Retailer 13£368 GBP
Retailer 11£381 GBP
Retailer 1£416 GBP
Retailer 8£419 GBP
Retailer 12£445 GBP
Retailer 4£466 GBP
Retailer 7£467 GBP
Retailer 16£647 GBP
Retailer 15£769 GBP
Retailer 3£816 GBP
Retailer 10£853 GBP
Retailer 17£903 GBP
Retailer 2£993 GBP
Retailer 14£1,022 GBP
With Clarity£1,142 GBP

31 data points across 19 retailers

19 retailers£204 GBP to £1,142 GBP

A
Cheapest Retailer
-
£204 GBP
$274 USD
A
Retailer 2
-
£237 GBP
$318 USD
View
A
Retailer 3
-
£254 GBP
$340 USD
View
A
Retailer 4
-
£254 GBP
$340 USD
View
A
Retailer 5
-
£368 GBP
View
A
Retailer 6
-
£381 GBP
$510 USD
View
A
Retailer 7
-
£416 GBP
€531 EUR
View
B+
Retailer 8
-
£419 GBP
$562 USD
View
A
Retailer 9
-
£445 GBP
View
A
Retailer 10
-
£466 GBP
$625 USD
View
A
Retailer 11
-
£467 GBP
$626 USD
View
B+
Retailer 12
-
£647 GBP
$867 USD
View
B+
Retailer 13
-
£769 GBP
$1,030 USD
View
B+
Retailer 14
-
£816 GBP
$1,093 USD
View
B
Retailer 15
-
£853 GBP
$1,143 USD
View
B+
Retailer 16
-
£903 GBP
$1,210 USD
View
B
Retailer 17
-
£993 GBP
$1,330 USD
View
B
Retailer 18
-
£1,022 GBP
View
Most Expensive
B
With Clarity
838640825 · Oct 31
£1,142 GBP
$1,530 USD
View
18 more retailers have this diamond
Prices start from £204 GBPSave up to £937 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