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Emerald|Lab Grown|IGI

5.10ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG825608200

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825608200

Diamond specifications and retailer prices

From £621 GBP
$832 USD
As of October 31, 2026
Save £3,481 GBP (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,102 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825608200 or 825608200. Listed at 6 retailers as of October 31, 2026, with prices from £621 to £4,102, a £3,481 spread on the same certified stone. Frank Darling lists it at £4,102. 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

5.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825608200
Dimensions11.80 × 8.11 × 5.37 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm8.11 mm5.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825608200
Side View
Table 67.0%Crown 38.7°Girdle: MediumPavilion 40.6°Culet: LargeDepth 66.2%

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 31
Current: £4,102 GBP|Low: £621 GBP|High: £4,866 GBP|Avg: £2,090 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 2£621 GBP
Retailer 9£769 GBP
Retailer 4£849 GBP
Retailer 8£1,072 GBP
Retailer 3£1,206 GBP
Retailer 11£1,511 GBP
Retailer 6£2,005 GBP
Retailer 10£2,505 GBP
Retailer 5£2,877 GBP
Frank Darling£4,102 GBP
Retailer 7£4,866 GBP

16 data points across 11 retailers

6 retailers£621 GBP to £4,102 GBP

A
Cheapest Retailer
-
£621 GBP
$832 USD
Final sale: no returns
B+
Retailer 2
-
£849 GBP
$1,137 USD
View
Retailer 3
-
£1,511 GBP
$2,024 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
£2,005 GBP
$2,686 USD
View
Retailer 5
-
£2,877 GBP
$3,855 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100190586267KD · Oct 31
£4,102 GBP
$5,496 USD
View
5 more retailers have this diamond
Prices start from £621 GBPSave up to £3,481 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
5.10ct Emerald
£621 GBP