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Round|Lab Grown|IGI

2.09ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG815610321

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815610321

Diamond specifications and retailer prices

From £199 GBP
$267 USD
As of October 29, 2026
Save £852 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,051 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG815610321 or 815610321. Listed at 19 retailers as of October 29, 2026, with prices from £199 to £1,051, a £852 spread on the same certified stone. Reve Diamonds lists it at £1,051. 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 angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610321
Dimensions8.31 × 8.27 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
8.31 mm8.27 mm2.09 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610321
Side View
Table 58.0%Crown 34.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £327 GBP|Low: £192 GBP|High: £1,051 GBP|Avg: £522 GBP|-1.0%
Retailer 1
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Retailer 11
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2£199 GBP
Retailer 7£222 GBP
Retailer 6£231 GBP
Retailer 4£247 GBP
Retailer 18£248 GBP
Retailer 1£327 GBP
Retailer 17£345 GBP
Retailer 14£347 GBP
Retailer 8£460 GBP
Retailer 11£473 GBP
Retailer 15£550 GBP
Retailer 13£597 GBP
Retailer 9£612 GBP
Retailer 16£760 GBP
Retailer 5£796 GBP
Retailer 10£833 GBP
Retailer 3£952 GBP
Retailer 12£997 GBP
Reve Diamonds£1,051 GBP

36 data points across 19 retailers

19 retailers£199 GBP to £1,051 GBP

A
Cheapest Retailer
-
£199 GBP
$267 USD
A
Retailer 2
-
£222 GBP
$298 USD
View
Final sale: no returns
A
Retailer 3
-
£231 GBP
$310 USD
View
A
Retailer 4
-
£247 GBP
$331 USD
View
A
Retailer 5
-
£248 GBP
$332 USD
View
A
Retailer 6
-
£327 GBP
View
B+
Retailer 7
-
£345 GBP
$462 USD
View
A
Retailer 8
-
£347 GBP
$465 USD
View
A
Retailer 9
-
£460 GBP
$617 USD
View
A
Retailer 10
-
£473 GBP
View
A
Retailer 11
-
£550 GBP
A$1,133 AUD
View
B+
Retailer 12
-
£597 GBP
ZAR 12,914 ZAR
View
B+
Retailer 13
-
£612 GBP
$820 USD
View
B+
Retailer 14
-
£760 GBP
$1,018 USD
View
B+
Retailer 15
-
£796 GBP
$1,066 USD
View
B+
Retailer 16
-
£833 GBP
$1,117 USD
View
B
Retailer 17
-
£952 GBP
$1,276 USD
View
B
Retailer 18
-
£997 GBP
View
Most Expensive
B
Reve Diamonds
F354CE487 · Oct 30
£1,051 GBP
$1,408 USD
View
18 more retailers have this diamond
Prices start from £199 GBPSave up to £852 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
£199 GBP