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Emerald|Lab Grown|IGI

2.30ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825661351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825661351

Diamond specifications and retailer prices

From £764 GBP
$1,017 USD
As of October 28, 2026
Save £2,728 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,492 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.3ct lab-grown emerald diamond

This 2.3ct 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 LG825661351 or 825661351. Listed at 22 retailers as of October 28, 2026, with prices from £764 to £3,492, a £2,728 spread on the same certified stone. Brilliant Earth lists it at £3,492. 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

2.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661351
Dimensions8.79 × 6.26 × 4.26 mm
L/W Ratio1.40
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
8.79 mm6.26 mm2.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661351
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 42.1°Culet: LargeDepth 68.1%

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 28
Current: £3,492 GBP|Low: £764 GBP|High: £3,725 GBP|Avg: £2,215 GBP|-3.1%
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
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Retailer 15
Retailer 16
October 30, 2026
Retailer 16£764 GBP
Retailer 12£890 GBP
Retailer 2£1,134 GBP
Retailer 13£1,189 GBP
Retailer 9£1,293 GBP
Retailer 15£1,677 GBP
Retailer 14£1,700 GBP
Retailer 10£1,908 GBP
Retailer 4£2,314 GBP
Retailer 6£2,564 GBP
Retailer 5£2,721 GBP
Retailer 8£2,781 GBP
Retailer 11£2,787 GBP
Retailer 7£2,823 GBP
Retailer 3£2,918 GBP
Brilliant Earth£3,492 GBP

35 data points across 16 retailers

22 retailers£764 GBP to £3,492 GBP

A
Cheapest Retailer
-
£764 GBP
$1,017 USD
Final sale: no returns
Retailer 2
-
£834 GBP
$1,110 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
£890 GBP
$1,185 USD
View
Retailer 4
-
£945 GBP
$1,258 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£1,007 GBP
$1,341 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£1,134 GBP
View
A
Retailer 7
-
£1,189 GBP
$1,584 USD
View
A
Retailer 8
-
£1,293 GBP
€1,640 EUR
View
B+
Retailer 9
-
£1,677 GBP
$2,233 USD
View
B+
Retailer 10
-
£1,700 GBP
$2,264 USD
View
Retailer 11
-
£1,888 GBP
$2,514 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£1,908 GBP
ZAR 41,047 ZAR
View
B+
Retailer 13
-
£2,314 GBP
$3,081 USD
View
B+
Retailer 14
-
£2,564 GBP
$3,414 USD
View
B+
Retailer 15
-
£2,579 GBP
$3,435 USD
View
B+
Retailer 16
-
£2,587 GBP
$3,445 USD
View
B+
Retailer 17
-
£2,721 GBP
SGD 4,896 SGD
View
Retailer 18
-
£2,781 GBP
View
Price last confirmed 23 days ago
B
Retailer 19
-
£2,787 GBP
View
B+
Retailer 20
-
£2,823 GBP
$3,760 USD
View
B+
Retailer 21
-
£2,918 GBP
$3,886 USD
View
Most Expensive
B
Brilliant Earth
21589207A · Oct 29
£3,492 GBP
$4,650 USD
View
21 more retailers have this diamond
Prices start from £764 GBPSave up to £2,728 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
2.30ct Emerald
£764 GBP