Emerald|Lab Grown|IGI

2.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818689452

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818689452

Diamond specifications and retailer prices

From £739 GBP
$990 USD
As of October 28, 2026
Save £2,133 GBP (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,336 GBP at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.1ct lab-grown emerald diamond

This 2.1ct 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 LG818689452 or 818689452. Listed at 23 retailers as of October 25, 2026, with a 289% 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689452
Dimensions8.72 × 6.08 × 3.97 mm
L/W Ratio1.43
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
8.72 mm6.08 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689452
Side View
Table 63.0%Crown 34.8°Girdle: MediumPavilion 42.5°Culet: LargeDepth 65.3%

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: Oct 28
Current: £5,336 GBP|Low: £739 GBP|High: £5,344 GBP|Avg: £1,996 GBP|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5£739 GBP
Retailer 3£765 GBP
Retailer 8£834 GBP
Retailer 14£866 GBP
Retailer 9£1,056 GBP
Retailer 11£1,131 GBP
Retailer 6£1,384 GBP
Retailer 4£1,436 GBP
Retailer 15£1,702 GBP
Retailer 13£1,974 GBP
Retailer 7£2,229 GBP
Retailer 2£2,308 GBP
Retailer 10£2,444 GBP
Retailer 12£2,558 GBP
Retailer 16£2,872 GBP
Brilliant Earth£5,336 GBP

33 data points across 16 retailers

23 retailers£739 GBP to £2,872 GBP

A
Cheapest Retailer
-
£739 GBP
$990 USD
Final sale: no returns
A
Retailer 2
-
£765 GBP
$1,025 USD
View
Retailer 3
-
£834 GBP
$1,117 USD
View
Price last confirmed 13 days ago
Retailer 4
-
£837 GBP
$1,122 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
£866 GBP
$1,160 USD
View
Retailer 6
-
£949 GBP
$1,272 USD
View
Price last confirmed 35 days ago
Retailer 7
-
£998 GBP
$1,337 USD
View
Price last confirmed 35 days ago
Retailer 8
-
£1,012 GBP
$1,356 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
£1,056 GBP
$1,415 USD
View
A
Retailer 10
-
£1,131 GBP
View
Retailer 11
-
£1,175 GBP
HK$12,300 HKD
View
Price last confirmed 56 days ago
B+
Retailer 12
-
£1,436 GBP
$1,924 USD
View
Retailer 13
-
£1,637 GBP
$2,194 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£1,702 GBP
$2,281 USD
View
Retailer 15
-
£1,897 GBP
$2,542 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
£1,974 GBP
ZAR 42,730 ZAR
View
Retailer 17
-
£2,229 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
£2,308 GBP
$3,093 USD
View
B+
Retailer 19
-
£2,444 GBP
$3,275 USD
View
B+
Retailer 20
-
£2,558 GBP
$3,427 USD
View
Retailer 21
-
£2,819 GBP
$3,778 USD
View
Price last confirmed 82 days ago
B
Retailer 22
-
£2,872 GBP
View
Most Expensive
Brilliant Earth
20960141A · Oct 21
£5,336 GBP
$7,150 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from £739 GBPSave up to £2,133 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
2.10ct Emerald
£739 GBP