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Round|Lab Grown|IGI

2.06ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG850682637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850682637

Diamond specifications and retailer prices

From £367 GBP
$493 USD
As of November 1, 2026
Save £2,863 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,230 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.06ct lab-grown round diamond

This 2.06ct 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 LG850682637 or 850682637. Listed at 22 retailers as of October 30, 2026, with prices from £367 to £3,230, a £2,863 spread on the same certified stone. Yadav Diamonds lists it at £3,230. 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

2.06
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850682637
Dimensions8.09 × 8.12 × 5.06 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
8.09 mm8.12 mm2.06 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850682637
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

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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: Nov 1
Current: £545 GBP|Low: £367 GBP|High: £3,230 GBP|Avg: £1,126 GBP|-0.6%
Retailer 1
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Retailer 21
Yadav Diamonds
November 2, 2026
Retailer 3£367 GBP
Retailer 20£411 GBP
Retailer 17£455 GBP
Retailer 8£506 GBP
Retailer 1£545 GBP
Retailer 4£559 GBP
Retailer 11£610 GBP
Retailer 6£645 GBP
Retailer 5£676 GBP
Retailer 12£755 GBP
Retailer 2£891 GBP
Retailer 19£995 GBP
Retailer 21£1,011 GBP
Retailer 7£1,099 GBP
Retailer 18£1,198 GBP
Retailer 13£1,465 GBP
Retailer 10£1,484 GBP
Retailer 14£1,615 GBP
Retailer 16£1,882 GBP
Retailer 15£1,900 GBP
Retailer 9£2,022 GBP
Yadav Diamonds£3,230 GBP

7 data points across 22 retailers

22 retailers£367 GBP to £3,230 GBP

A
Cheapest Retailer
-
£367 GBP
$493 USD
A
Retailer 2
-
£411 GBP
$552 USD
View
A
Retailer 3
-
£455 GBP
$611 USD
View
A
Retailer 4
-
£506 GBP
HK$5,300 HKD
View
A
Retailer 5
-
£545 GBP
View
A
Retailer 6
-
£559 GBP
$750 USD
View
A
Retailer 7
-
£610 GBP
$818 USD
View
A
Retailer 8
-
£645 GBP
$866 USD
View
A
Retailer 9
-
£676 GBP
€864 EUR
View
A
Retailer 10
-
£755 GBP
View
B+
Retailer 11
-
£891 GBP
$1,195 USD
View
B+
Retailer 12
-
£995 GBP
$1,335 USD
View
B+
Retailer 13
-
£1,011 GBP
A$2,087 AUD
View
B+
Retailer 14
-
£1,099 GBP
ZAR 23,818 ZAR
View
B+
Retailer 15
-
£1,198 GBP
$1,607 USD
View
B
Retailer 16
-
£1,465 GBP
SGD 2,656 SGD
View
B
Retailer 17
-
£1,484 GBP
$1,991 USD
View
B
Retailer 18
-
£1,615 GBP
$2,167 USD
View
B
Retailer 19
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£1,882 GBP
$2,525 USD
View
B
Retailer 20
-
£1,900 GBP
View
B
Retailer 21
-
£2,022 GBP
$2,713 USD
View
Most Expensive
B
Yadav Diamonds
13367038 · Oct 30
£3,230 GBP
$4,335 USD
View
21 more retailers have this diamond
Prices start from £367 GBPSave up to £2,863 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
2.06ct Round
£367 GBP