Emerald|Lab Grown|IGI

2.09ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG811672228

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811672228

Diamond specifications and retailer prices

From £305 GBP
$409 USD
As of October 30, 2026
Save £1,136 GBP (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,858 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.09ct lab-grown emerald diamond

This 2.09ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811672228 or 811672228. Listed at 22 retailers as of October 25, 2026, with a 372% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811672228
Dimensions8.93 × 6.01 × 3.87 mm
L/W Ratio1.49
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 Faint Blue
Top View
8.93 mm6.01 mm2.09 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811672228
Side View
Table 64.0%Crown 29.3°Girdle: STK-THKPavilion 38.9°Culet: LargeDepth 64.4%

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: Oct 30
Current: £1,858 GBP|Low: £285 GBP|High: £1,896 GBP|Avg: £793 GBP|-2.0%
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 9£305 GBP
Retailer 5£342 GBP
Retailer 7£342 GBP
Retailer 12£369 GBP
Retailer 18£378 GBP
Retailer 13£422 GBP
Retailer 21£534 GBP
Retailer 17£605 GBP
Retailer 2£622 GBP
Retailer 11£632 GBP
Retailer 16£837 GBP
Retailer 8£872 GBP
Retailer 15£901 GBP
Retailer 19£913 GBP
Retailer 20£1,217 GBP
Retailer 10£1,242 GBP
Retailer 4£1,291 GBP
Retailer 3£1,388 GBP
Retailer 6£1,417 GBP
Retailer 14£1,442 GBP
Rare Carat£1,858 GBP

35 data points across 21 retailers

22 retailers£305 GBP to £1,442 GBP

A
Cheapest Retailer
-
£305 GBP
$409 USD
A
Retailer 2
-
£342 GBP
$458 USD
View
Final sale: no returns
A
Retailer 3
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£342 GBP
$458 USD
View
A
Retailer 4
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£369 GBP
$494 USD
View
A
Retailer 5
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£378 GBP
$507 USD
View
A
Retailer 6
-
£422 GBP
$565 USD
View
A
Retailer 7
-
£534 GBP
$715 USD
View
A
Retailer 8
-
£605 GBP
€772 EUR
View
A
Retailer 9
-
£622 GBP
View
A
Retailer 10
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£632 GBP
$847 USD
View
A
Retailer 11
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£837 GBP
A$1,726 AUD
View
A
Retailer 12
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£872 GBP
$1,168 USD
View
A
Retailer 13
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£901 GBP
$1,207 USD
View
A
Retailer 14
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£913 GBP
ZAR 19,752 ZAR
View
B+
Retailer 15
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£1,217 GBP
$1,630 USD
View
B+
Retailer 16
-
£1,242 GBP
$1,664 USD
View
B+
Retailer 17
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£1,291 GBP
$1,730 USD
View
B+
Retailer 18
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£1,317 GBP
$1,764 USD
View
B+
Retailer 19
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£1,388 GBP
$1,860 USD
View
B
Retailer 20
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£1,417 GBP
$1,898 USD
View
B+
Retailer 21
-
£1,442 GBP
View
Most Expensive
Rare Carat
C350-6A · Oct 21
£1,858 GBP
$2,490 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from £305 GBPSave up to £1,136 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
£305 GBP