Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG752589415

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752589415

Diamond specifications and retailer prices

From £1,087 GBP
CA$2,023 CAD
As of October 30, 2026
Save £481 GBP (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,276 GBP at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752589415 or 752589415. Listed at 15 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752589415
Dimensions6.90 × 6.90 × 4.73 mm
L/W Ratio1.00
Culet sizeLong
Top View
6.90 mm6.90 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752589415
Side View
Table 66.0%Crown 36.4°Girdle: MediumPavilion 40.6°Culet: LNGDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £643 GBP|Low: £230 GBP|High: £2,833 GBP|Avg: £1,182 GBP|-1.4%
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
Retailer 17
October 16, 2026
Retailer 6£230 GBP
Retailer 14£365 GBP
Retailer 12£473 GBP
Retailer 5£478 GBP
Retailer 4£573 GBP
Retailer 1£643 GBP
Retailer 13£701 GBP
Retailer 3£946 GBP
Retailer 9£1,087 GBP
Retailer 8£1,302 GBP
Retailer 15£1,332 GBP
Retailer 16£1,376 GBP
Retailer 10£1,445 GBP
Retailer 7£1,568 GBP
Retailer 2£1,743 GBP
Retailer 11£2,530 GBP
Retailer 17£2,680 GBP

16 data points across 17 retailers

15 retailers£1,087 GBP to £1,568 GBP

Retailer 1
-
£284 GBP
$381 USD
Price last confirmed 17 days ago
Retailer 2
-
£473 GBP
$634 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£643 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
£701 GBP
$939 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£946 GBP
$1,267 USD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
£1,087 GBP
CA$2,023 CAD
View
Retailer 7
-
£1,252 GBP
$1,677 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£1,302 GBP
A$2,684 AUD
View
Price last confirmed 118 days ago
Retailer 9
-
£1,324 GBP
$1,774 USD
View
Price last confirmed 23 days ago
Retailer 10
-
£1,332 GBP
$1,785 USD
View
Price last confirmed 15 days ago
Retailer 11
-
£1,376 GBP
$1,844 USD
View
Price last confirmed 14 days ago
Retailer 12
-
£1,445 GBP
View
Price last confirmed 15 days ago
B
Retailer 13
-
£1,568 GBP
$2,101 USD
View
Retailer 14
-
£1,743 GBP
$2,335 USD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
19530335Y · Oct 9
£2,276 GBP
$3,050 USD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from £1,087 GBPSave up to £481 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.

B+
3.09ct Emerald
£1,087 GBP