Emerald|Lab Grown|IGI

5.09ct F VVS1 Emerald Lab Grown Diamond

GD • F/VVS1 • IGI LG706518311

Shape and cutting style on the report: Emerald cut

Certificate IGI LG706518311

Diamond specifications and retailer prices

From £928 GBP
$1,243 USD
As of October 27, 2026
Save £3,321 GBP (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £8,239 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG706518311 or 706518311. Listed at 23 retailers as of October 27, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706518311
Dimensions11.60 × 8.24 × 5.41 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.24 mm5.09 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706518311
Side View
Table 69.0%Crown 34.4°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £8,239 GBP|Low: £838 GBP|High: £8,239 GBP|Avg: £2,624 GBP
Do Amore Diamonds
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
Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 15£890 GBP
Retailer 19£1,009 GBP
Retailer 20£1,039 GBP
Retailer 3£1,061 GBP
Retailer 12£1,526 GBP
Retailer 17£1,705 GBP
Retailer 11£1,835 GBP
Retailer 10£2,018 GBP
Retailer 9£2,082 GBP
Retailer 5£2,129 GBP
Retailer 18£2,226 GBP
Retailer 8£2,227 GBP
Retailer 13£2,411 GBP
Retailer 4£2,889 GBP
Retailer 7£3,056 GBP
Retailer 16£3,115 GBP
Retailer 2£3,836 GBP
Retailer 14£3,985 GBP
Retailer 6£4,249 GBP
Do Amore Diamonds£8,239 GBP

17 data points across 20 retailers

23 retailers£928 GBP to £4,249 GBP

Retailer 1
-
£890 GBP
$1,193 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£928 GBP
$1,243 USD
View
Retailer 3
-
£928 GBP
$1,243 USD
View
Price last confirmed 13 days ago
Retailer 4
-
£1,009 GBP
$1,352 USD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
£1,009 GBP
$1,352 USD
View
Retailer 6
-
£1,009 GBP
$1,352 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£1,039 GBP
$1,392 USD
View
Final sale: no returns
Retailer 8
-
£1,061 GBP
$1,422 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
£1,076 GBP
$1,442 USD
View
Retailer 10
-
£1,076 GBP
$1,442 USD
View
Price last confirmed 14 days ago
Retailer 11
-
£1,076 GBP
$1,442 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£1,705 GBP
$2,284 USD
View
B
Retailer 13
-
£2,129 GBP
$2,853 USD
View
Retailer 14
-
£2,226 GBP
$2,982 USD
View
Price last confirmed 13 days ago
Retailer 15
-
£2,226 GBP
$2,982 USD
View
Price last confirmed 31 days ago
Retailer 16
-
£2,226 GBP
$2,982 USD
View
Price last confirmed 27 days ago
Retailer 17
-
£2,411 GBP
A$4,969 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
£2,889 GBP
View
B
Retailer 19
-
£3,115 GBP
$4,174 USD
View
B
Retailer 20
-
£3,836 GBP
View
B
Retailer 21
-
£3,985 GBP
$5,340 USD
View
B
Retailer 22
-
£4,249 GBP
$5,693 USD
View
Most Expensive
Do Amore Diamonds
27-7F369F7F3 · Oct 31
£8,239 GBP
$11,040 USD
View
Price under review
22 more retailers have this diamond
Prices start from £928 GBPSave up to £3,321 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
5.09ct Emerald
£928 GBP