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Emerald|Lab Grown|IGI

5.10ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG824603707

Shape and cutting style on the report: Emerald cut

Certificate IGI LG824603707

Diamond specifications and retailer prices

From £615 GBP
$824 USD
As of October 29, 2026
Save £3,487 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 LG824603707 or 824603707. Listed at 6 retailers as of October 29, 2026, with prices from £615 to £4,102, a £3,487 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 angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824603707
Dimensions11.51 × 8.27 × 5.56 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm8.27 mm5.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824603707
Side View
Table 63.0%Crown 34.2°Girdle: MediumPavilion 40.3°Culet: LargeDepth 67.2%

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 29
Current: £4,102 GBP|Low: £615 GBP|High: £4,103 GBP|Avg: £1,869 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£615 GBP
Retailer 8£761 GBP
Retailer 4£840 GBP
Retailer 7£996 GBP
Retailer 10£1,500 GBP
Retailer 11£1,550 GBP
Retailer 6£1,984 GBP
Retailer 9£2,174 GBP
Retailer 5£2,877 GBP
Retailer 3£3,911 GBP
Frank Darling£4,102 GBP

15 data points across 11 retailers

6 retailers£615 GBP to £4,102 GBP

A
Cheapest Retailer
-
£615 GBP
$824 USD
Final sale: no returns
B+
Retailer 2
-
£840 GBP
$1,126 USD
View
B+
Retailer 3
-
£1,984 GBP
$2,659 USD
View
Retailer 4
-
£2,877 GBP
$3,855 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£3,911 GBP
$5,240 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Frank Darling
100191970920KD · Oct 31
£4,102 GBP
$5,496 USD
View
5 more retailers have this diamond
Prices start from £615 GBPSave up to £3,487 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
£615 GBP