CaratHunter
Plans
Emerald|Lab Grown|IGI

3.09ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG755515089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG755515089

Diamond specifications and retailer prices

From £407 GBP
$545 USD
As of October 30, 2026
Save £3,706 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,112 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755515089 or 755515089. Listed at 22 retailers as of October 30, 2026, with prices from £407 to £4,112, a £3,706 spread on the same certified stone. Do Amore Diamonds lists it at £4,112. 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

3.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755515089
Dimensions10.11 × 6.80 × 4.47 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm6.80 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755515089
Side View
Table 65.0%Crown 37.6°Girdle: Slightly ThickPavilion 39.3°Culet: LargeDepth 65.7%

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: £871 GBP|Low: £407 GBP|High: £2,446 GBP|Avg: £1,145 GBP|+2.5%
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
October 31, 2026
Retailer 13£407 GBP
Retailer 3£455 GBP
Retailer 9£605 GBP
Retailer 4£624 GBP
Retailer 6£667 GBP
Retailer 1£871 GBP
Retailer 7£1,176 GBP
Retailer 8£1,209 GBP
Retailer 12£1,302 GBP
Retailer 14£1,403 GBP
Retailer 5£1,615 GBP
Retailer 2£1,624 GBP
Retailer 11£1,802 GBP
Retailer 10£2,421 GBP

43 data points across 14 retailers

22 retailers£407 GBP to £4,112 GBP

A
Cheapest Retailer
-
£407 GBP
$545 USD
A
Retailer 2
-
£455 GBP
$610 USD
View
Final sale: no returns
A
Retailer 3
-
£455 GBP
$610 USD
View
A
Retailer 4
-
£505 GBP
$676 USD
View
Retailer 5
-
£505 GBP
$676 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£605 GBP
$810 USD
View
B+
Retailer 7
-
£667 GBP
$894 USD
View
A
Retailer 8
-
£730 GBP
$978 USD
View
A
Retailer 9
-
£871 GBP
View
B+
Retailer 10
-
£1,176 GBP
A$2,425 AUD
View
B+
Retailer 11
-
£1,209 GBP
ZAR 26,179 ZAR
View
B+
Retailer 12
-
£1,302 GBP
$1,744 USD
View
Retailer 13
-
£1,403 GBP
A$2,893 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
£1,464 GBP
$1,962 USD
View
B
Retailer 15
-
£1,615 GBP
View
B
Retailer 16
-
£1,624 GBP
$2,176 USD
View
B
Retailer 17
-
£1,701 GBP
$2,279 USD
View
Retailer 18
-
£1,802 GBP
$2,415 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
£1,888 GBP
$2,530 USD
View
B
Retailer 20
-
£2,421 GBP
View
B
Retailer 21
-
£3,612 GBP
$4,840 USD
View
Most Expensive
B
Do Amore Diamonds
23-755515089 · Oct 31
£4,112 GBP
$5,510 USD
View
21 more retailers have this diamond
Prices start from £407 GBPSave up to £3,706 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
3.09ct Emerald
£407 GBP