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Round|Lab Grown|IGI

2.09ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG671488093

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671488093

Diamond specifications and retailer prices

From £712 GBP
$956 USD
As of November 1, 2026
Save £1,281 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,993 GBP at MOH London · As of October 29, 2026
View at MOH London

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 LG671488093 or 671488093. Listed at 7 retailers as of October 29, 2026, with prices from £712 to £1,993, a £1,281 spread on the same certified stone. MOH London lists it at £1,993. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671488093
Dimensions8.14 × 8.19 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
Top View
8.14 mm8.19 mm2.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671488093
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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: Nov 1
Current: £1,993 GBP|Low: £686 GBP|High: £2,006 GBP|Avg: £1,060 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£712 GBP
Retailer 2£733 GBP
Retailer 4£736 GBP
Retailer 3£753 GBP
Retailer 6£918 GBP
Retailer 7£1,545 GBP
MOH London£1,993 GBP

41 data points across 7 retailers

7 retailers£712 GBP to £1,993 GBP

A
Cheapest Retailer
-
£712 GBP
$956 USD
A
Retailer 2
-
£733 GBP
View
A
Retailer 3
-
£736 GBP
$988 USD
View
A
Retailer 4
-
£753 GBP
€963 EUR
View
B+
Retailer 5
-
£918 GBP
$1,232 USD
View
B
Retailer 6
-
£1,545 GBP
$2,073 USD
View
Most Expensive
B
MOH London
LG671488093 · Oct 29
£1,993 GBP
View
6 more retailers have this diamond
Prices start from £712 GBPSave up to £1,281 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
£712 GBP