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Emerald|Lab Grown|IGI

2.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804666426

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804666426

Diamond specifications and retailer prices

From £979 GBP
$1,304 USD
As of October 29, 2026
Save £4,352 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,332 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown emerald diamond

This 2.09ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804666426 or 804666426. Listed at 12 retailers as of October 29, 2026, with prices from £979 to £5,332, a £4,352 spread on the same certified stone. Brilliant Earth lists it at £5,332. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666426
Dimensions8.70 × 6.01 × 3.95 mm
L/W Ratio1.45
Culet sizeLarge
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
8.70 mm6.01 mm2.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666426
Side View
Table 63.0%Crown 38.6°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 65.7%

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: £5,332 GBP|Low: £979 GBP|High: £5,512 GBP|Avg: £2,383 GBP|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9£979 GBP
Retailer 7£980 GBP
Retailer 8£1,215 GBP
Retailer 2£1,239 GBP
Retailer 5£1,293 GBP
Retailer 11£1,444 GBP
Retailer 10£2,072 GBP
Retailer 6£2,742 GBP
Retailer 3£2,796 GBP
Retailer 12£3,059 GBP
Retailer 4£3,770 GBP
Brilliant Earth£5,332 GBP

43 data points across 12 retailers

12 retailers£979 GBP to £5,332 GBP

A
Cheapest Retailer
-
£979 GBP
$1,304 USD
A
Retailer 2
-
£980 GBP
HK$10,200 HKD
View
A
Retailer 3
-
£1,215 GBP
$1,618 USD
View
A
Retailer 4
-
£1,239 GBP
View
A
Retailer 5
-
£1,293 GBP
€1,640 EUR
View
A
Retailer 6
-
£1,444 GBP
$1,923 USD
View
B+
Retailer 7
-
£2,072 GBP
$2,759 USD
View
B+
Retailer 8
-
£2,742 GBP
View
B
Retailer 9
-
£2,796 GBP
$3,724 USD
View
B
Retailer 10
-
£3,059 GBP
$4,074 USD
View
Retailer 11
-
£3,770 GBP
$5,020 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
20503170A · Oct 29
£5,332 GBP
$7,100 USD
View
11 more retailers have this diamond
Prices start from £979 GBPSave up to £4,352 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 Emerald
£979 GBP