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Round|Lab Grown|IGI

2.09ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG805620364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805620364

Diamond specifications and retailer prices

From £372 GBP
$499 USD
As of November 1, 2026
Save £2,906 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £3,278 GBP at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805620364 or 805620364. Listed at 25 retailers as of November 1, 2026, with prices from £372 to £3,278, a £2,906 spread on the same certified stone. Yadav Diamonds lists it at £3,278. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805620364
Dimensions8.18 × 8.21 × 5.07 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
8.18 mm8.21 mm2.09 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805620364
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°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: £686 GBP|Low: £358 GBP|High: £2,051 GBP|Avg: £999 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
November 2, 2026
Retailer 20£372 GBP
Retailer 9£417 GBP
Retailer 4£461 GBP
Retailer 19£566 GBP
Retailer 2£617 GBP
Retailer 5£652 GBP
Retailer 1£686 GBP
Retailer 12£759 GBP
Retailer 6£914 GBP
Retailer 16£1,009 GBP
Retailer 17£1,025 GBP
Retailer 18£1,114 GBP
Retailer 7£1,214 GBP
Retailer 3£1,340 GBP
Retailer 10£1,486 GBP
Retailer 8£1,503 GBP
Retailer 13£1,649 GBP
Retailer 15£1,911 GBP
Retailer 14£1,927 GBP
Retailer 11£2,051 GBP

35 data points across 20 retailers

25 retailers£372 GBP to £3,278 GBP

A
Cheapest Retailer
-
£372 GBP
$499 USD
A
Retailer 2
-
£417 GBP
$559 USD
View
A
Retailer 3
-
£461 GBP
$619 USD
View
Retailer 4
-
£464 GBP
$622 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£515 GBP
HK$5,400 HKD
View
A
Retailer 6
-
£566 GBP
$760 USD
View
A
Retailer 7
-
£617 GBP
$828 USD
View
A
Retailer 8
-
£652 GBP
$875 USD
View
A
Retailer 9
-
£686 GBP
€877 EUR
View
A
Retailer 10
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£717 GBP
€916 EUR
View
A
Retailer 11
-
£759 GBP
View
B+
Retailer 12
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£914 GBP
$1,227 USD
View
B+
Retailer 13
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£1,009 GBP
$1,354 USD
View
B+
Retailer 14
-
£1,025 GBP
A$2,116 AUD
View
B+
Retailer 15
-
£1,114 GBP
ZAR 24,146 ZAR
View
B+
Retailer 16
-
£1,214 GBP
$1,629 USD
View
B+
Retailer 17
-
£1,340 GBP
View
B
Retailer 18
-
£1,486 GBP
SGD 2,695 SGD
View
B
Retailer 19
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£1,503 GBP
$2,017 USD
View
B
Retailer 20
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£1,649 GBP
$2,213 USD
View
B
Retailer 21
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£1,718 GBP
$2,305 USD
View
B
Retailer 22
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£1,911 GBP
$2,565 USD
View
B
Retailer 23
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£1,927 GBP
View
B
Retailer 24
-
£2,051 GBP
$2,752 USD
View
Most Expensive
B
Yadav Diamonds
13006943 · Nov 2
£3,278 GBP
$4,399 USD
View
24 more retailers have this diamond
Prices start from £372 GBPSave up to £2,906 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
£372 GBP