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Emerald|Lab Grown|IGI

15.10ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG591327001

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591327001

Diamond specifications and retailer prices

From £2,004 GBP
$2,685 USD
As of October 31, 2026
Save £7,818 GBP (80%) vs most expensive(unlock to see where)
11 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 LG591327001 or 591327001. Listed at 11 retailers as of October 31, 2026, with prices from £2,004 to £9,822, a £7,818 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 angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591327001
Dimensions16.72 × 11.54 × 7.70 mm
L/W Ratio1.45
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
16.72 mm11.54 mm15.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591327001
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 39.5°Culet: LNGDepth 66.7%

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: £10,687 GBP|Avg: £4,195 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
October 30, 2026
Retailer 4£1,620 GBP
Retailer 14£1,762 GBP
Retailer 3£1,814 GBP
Retailer 5£1,853 GBP
Retailer 7£2,004 GBP
Retailer 13£2,157 GBP
Retailer 10£2,379 GBP
Retailer 12£2,935 GBP
Retailer 8£2,945 GBP
Retailer 2£3,085 GBP
Retailer 11£6,568 GBP
Retailer 6£8,554 GBP
Retailer 9£8,651 GBP
Brilliant Earth£9,822 GBP

26 data points across 14 retailers

11 retailers£2,004 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
-
£2,004 GBP
$2,685 USD
View
Retailer 4
-
£2,157 GBP
$2,890 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£2,379 GBP
$3,188 USD
View
B+
Retailer 6
-
£2,935 GBP
$3,933 USD
View
A
Retailer 7
-
£2,945 GBP
$3,946 USD
View
A
Retailer 8
-
£3,085 GBP
€3,937 EUR
View
Retailer 9
-
£6,568 GBP
$8,800 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
£8,651 GBP
$11,592 USD
View
Most Expensive
B
Brilliant Earth
7810797A · Oct 31
£9,822 GBP
$13,160 USD
View
10 more retailers have this diamond
Prices start from £2,004 GBPSave up to £7,818 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
£2,004 GBP