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Emerald|Lab Grown|IGI

5.10ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG845616968

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845616968

Diamond specifications and retailer prices

From £804 GBP
$1,071 USD
As of October 30, 2026
Save £3,742 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,546 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845616968 or 845616968. Listed at 17 retailers as of October 30, 2026, with prices from £804 to £4,546, a £3,742 spread on the same certified stone. With Clarity lists it at £4,546. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616968
Dimensions11.63 × 8.11 × 5.38 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm8.11 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616968
Side View
Table 64.0%Crown 36.5°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 66.3%

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 30
Current: £900 GBP|Low: £804 GBP|High: £4,745 GBP|Avg: £2,064 GBP|-5.1%
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
Retailer 14
Retailer 15
Retailer 16
With Clarity
October 30, 2026
Retailer 13£804 GBP
Retailer 1£900 GBP
Retailer 3£943 GBP
Retailer 14£1,074 GBP
Retailer 7£1,283 GBP
Retailer 10£1,363 GBP
Retailer 5£1,378 GBP
Retailer 15£1,437 GBP
Retailer 6£1,786 GBP
Retailer 16£1,916 GBP
Retailer 8£1,974 GBP
Retailer 11£2,675 GBP
Retailer 4£2,730 GBP
Retailer 9£3,127 GBP
Retailer 2£3,215 GBP
Retailer 12£3,259 GBP
With Clarity£4,546 GBP

6 data points across 17 retailers

17 retailers£804 GBP to £4,546 GBP

A
Cheapest Retailer
-
£804 GBP
$1,071 USD
A
Retailer 2
-
£900 GBP
$1,198 USD
View
Final sale: no returns
A
Retailer 3
-
£943 GBP
$1,256 USD
View
A
Retailer 4
-
£1,074 GBP
$1,430 USD
View
A
Retailer 5
-
£1,283 GBP
$1,709 USD
View
A
Retailer 6
-
£1,363 GBP
View
A
Retailer 7
-
£1,378 GBP
$1,835 USD
View
A
Retailer 8
-
£1,437 GBP
€1,823 EUR
View
A
Retailer 9
-
£1,786 GBP
$2,379 USD
View
B+
Retailer 10
-
£1,916 GBP
ZAR 41,218 ZAR
View
B+
Retailer 11
-
£1,974 GBP
$2,629 USD
View
B+
Retailer 12
-
£2,675 GBP
$3,562 USD
View
B+
Retailer 13
-
£2,730 GBP
$3,636 USD
View
B+
Retailer 14
-
£3,127 GBP
SGD 5,627 SGD
View
B
Retailer 15
-
£3,215 GBP
View
B+
Retailer 16
-
£3,259 GBP
$4,340 USD
View
Most Expensive
B
With Clarity
845616968 · Oct 30
£4,546 GBP
$6,054 USD
View
16 more retailers have this diamond
Prices start from £804 GBPSave up to £3,742 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
£804 GBP