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Emerald|Lab Grown|IGI

5.05ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG836614330

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836614330

Diamond specifications and retailer prices

From £8,329 GBP
$11,160 USD
As of October 28, 2026
Save £21,794 GBP (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £30,123 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614330 or 836614330. Listed at 10 retailers as of October 28, 2026, with prices from £8,329 to £30,123, a £21,794 spread on the same certified stone. With Clarity lists it at £30,123. 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

5.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614330
Dimensions11.79 × 8.13 × 5.28 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
11.79 mm8.13 mm5.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614330
Side View
Table 63.0%Crown 29.9°Girdle: MediumPavilion 39.6°Culet: LargeDepth 64.9%

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 28
Current: £13,163 GBP|Low: £8,329 GBP|High: £31,749 GBP|Avg: £14,834 GBP|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 8£8,329 GBP
Retailer 13£8,558 GBP
Retailer 5£8,847 GBP
Retailer 12£9,096 GBP
Retailer 2£9,528 GBP
Retailer 10£9,732 GBP
Retailer 6£12,135 GBP
Retailer 3£12,175 GBP
Retailer 7£13,048 GBP
Retailer 1£13,163 GBP
Retailer 4£14,138 GBP
Retailer 11£26,946 GBP
Retailer 9£27,504 GBP
With Clarity£30,123 GBP

17 data points across 14 retailers

10 retailers£8,329 GBP to £30,123 GBP

A
Cheapest Retailer
-
£8,329 GBP
$11,160 USD
Retailer 2
-
£8,847 GBP
$11,854 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£9,528 GBP
$12,766 USD
View
Final sale: no returns
B+
Retailer 4
-
£12,135 GBP
$16,260 USD
View
B+
Retailer 5
-
£13,048 GBP
€16,650 EUR
View
B+
Retailer 6
-
£13,163 GBP
$17,637 USD
View
Retailer 7
-
£14,138 GBP
View
Price last confirmed 22 days ago
B
Retailer 8
-
£26,946 GBP
$36,105 USD
View
B
Retailer 9
-
£27,504 GBP
SGD 49,800 SGD
View
Most Expensive
B
With Clarity
836614330 · Oct 31
£30,123 GBP
$40,362 USD
View
9 more retailers have this diamond
Prices start from £8,329 GBPSave up to £21,794 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
5.05ct Emerald
£8,329 GBP