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Emerald|Lab Grown|IGI

15.10ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG579370707

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579370707

Diamond specifications and retailer prices

From £2,280 GBP
$3,055 USD
As of October 31, 2026
Save £7,542 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,822 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.1ct lab-grown emerald diamond

This 15.1ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579370707 or 579370707. Listed at 10 retailers as of October 31, 2026, with prices from £2,280 to £9,822, a £7,542 spread on the same certified stone. Brilliant Earth lists it at £9,822. 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

15.10
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579370707
Dimensions16.16 × 11.51 × 7.83 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.16 mm11.51 mm15.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579370707
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 39.1°Culet: LNGDepth 68.0%

Caratlytics Score

How it works →
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 31
Current: £9,822 GBP|Low: £1,296 GBP|High: £18,241 GBP|Avg: £5,223 GBP|-8.1%
Brilliant Earth
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
October 30, 2026
Retailer 4£1,620 GBP
Retailer 15£1,762 GBP
Retailer 3£1,814 GBP
Retailer 5£1,853 GBP
Retailer 14£1,879 GBP
Retailer 8£2,280 GBP
Retailer 13£2,632 GBP
Retailer 2£3,085 GBP
Retailer 9£3,234 GBP
Retailer 12£3,361 GBP
Retailer 11£7,527 GBP
Retailer 6£8,554 GBP
Retailer 10£8,730 GBP
Brilliant Earth£9,822 GBP
Retailer 7£18,241 GBP

26 data points across 15 retailers

10 retailers£2,280 GBP to £9,822 GBP

Retailer 1
-
£1,762 GBP
$2,361 USD
Price last confirmed 37 days ago
Retailer 2
-
£1,853 GBP
$2,483 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£2,280 GBP
$3,055 USD
View
A
Retailer 4
-
£2,632 GBP
$3,527 USD
View
A
Retailer 5
-
£3,085 GBP
€3,937 EUR
View
A
Retailer 6
-
£3,234 GBP
$4,333 USD
View
B+
Retailer 7
-
£3,361 GBP
$4,504 USD
View
Retailer 8
-
£7,527 GBP
$10,085 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
£8,730 GBP
$11,697 USD
View
Most Expensive
B
Brilliant Earth
7633476A · Oct 31
£9,822 GBP
$13,160 USD
View
9 more retailers have this diamond
Prices start from £2,280 GBPSave up to £7,542 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
15.10ct Emerald
£2,280 GBP