Emerald|Lab Grown|IGI

5.10ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG763648642

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763648642

Diamond specifications and retailer prices

From £1,528 GBP
$2,048 USD
As of October 30, 2026
Save £8,286 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £9,814 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 LG763648642 or 763648642. Listed at 20 retailers as of October 24, 2026, with prices from £1,528 to £9,814, a £8,286 spread on the same certified stone. Brilliant Earth lists it at £9,814. 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 angle35.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763648642
Dimensions11.93 × 7.96 × 5.35 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm7.96 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763648642
Side View
Table 63.0%Crown 35.9°Girdle: Slightly ThickPavilion 37.5°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 30
Current: £9,814 GBP|Low: £1,528 GBP|High: £9,814 GBP|Avg: £4,209 GBP
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
October 30, 2026
Retailer 19£1,528 GBP
Retailer 16£1,663 GBP
Retailer 10£1,773 GBP
Retailer 15£1,876 GBP
Retailer 4£1,896 GBP
Retailer 5£2,238 GBP
Retailer 17£2,312 GBP
Retailer 2£2,694 GBP
Retailer 14£2,800 GBP
Retailer 18£3,017 GBP
Retailer 6£3,708 GBP
Retailer 11£4,564 GBP
Retailer 13£4,599 GBP
Retailer 3£4,985 GBP
Retailer 9£5,245 GBP
Retailer 12£5,337 GBP
Retailer 8£6,702 GBP
Retailer 7£6,836 GBP
Brilliant Earth£9,814 GBP

36 data points across 19 retailers

20 retailers£1,528 GBP to £9,814 GBP

A
Cheapest Retailer
-
£1,528 GBP
$2,048 USD
A
Retailer 2
-
£1,663 GBP
$2,228 USD
View
A
Retailer 3
-
£1,773 GBP
$2,375 USD
View
A
Retailer 4
-
£1,876 GBP
$2,514 USD
View
Final sale: no returns
A
Retailer 5
-
£1,896 GBP
$2,540 USD
View
B+
Retailer 6
-
£2,238 GBP
$2,999 USD
View
B+
Retailer 7
-
£2,312 GBP
HK$24,200 HKD
View
B+
Retailer 8
-
£2,694 GBP
View
B+
Retailer 9
-
£2,800 GBP
$3,752 USD
View
B+
Retailer 10
-
£3,017 GBP
$4,042 USD
View
B+
Retailer 11
-
£3,708 GBP
View
Retailer 12
-
£4,508 GBP
$6,040 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£4,564 GBP
$6,115 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£4,599 GBP
$6,162 USD
View
B
Retailer 15
-
£4,985 GBP
$6,679 USD
View
B
Retailer 16
-
£5,245 GBP
$7,028 USD
View
B
Retailer 17
-
£5,337 GBP
View
B
Retailer 18
-
£6,702 GBP
SGD 12,135 SGD
View
B
Retailer 19
-
£6,836 GBP
$9,160 USD
View
Most Expensive
B
Brilliant Earth
20929483Y · Oct 24
£9,814 GBP
$13,150 USD
View
19 more retailers have this diamond
Prices start from £1,528 GBPSave up to £8,286 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
£1,528 GBP