Emerald|Lab Grown|IGI

15.05ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG592361129

Shape and cutting style on the report: Emerald cut

Certificate IGI LG592361129

Diamond specifications and retailer prices

From £1,840 GBP
$2,465 USD
As of October 31, 2026
Save £7,677 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,517 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.05ct lab-grown emerald diamond

This 15.05ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592361129 or 592361129. Listed at 12 retailers as of October 31, 2026, with prices from £1,840 to £9,517, a £7,677 spread on the same certified stone. Adiamor lists it at £9,517. 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

15.05
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592361129
Dimensions16.86 × 11.66 × 7.58 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
16.86 mm11.66 mm15.05 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592361129
Side View
Table 64.0%Crown 34.7°Girdle: Slightly ThickPavilion 39.4°Culet: LNGDepth 65.0%

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 31
Current: £9,517 GBP|Low: £1,183 GBP|High: £17,770 GBP|Avg: £5,502 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12£1,656 GBP
Retailer 2£1,840 GBP
Retailer 10£1,969 GBP
Retailer 7£2,230 GBP
Retailer 9£2,685 GBP
Retailer 5£2,803 GBP
Retailer 6£2,817 GBP
Retailer 11£5,881 GBP
Retailer 8£6,004 GBP
Retailer 3£8,328 GBP
Adiamor£9,517 GBP
Retailer 4£17,770 GBP

23 data points across 12 retailers

12 retailers£1,840 GBP to £9,517 GBP

Retailer 1
-
£1,478 GBP
$1,981 USD
Price last confirmed 39 days ago
Retailer 2
-
£1,609 GBP
$2,156 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£1,692 GBP
$2,267 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£1,840 GBP
$2,465 USD
View
Retailer 5
-
£1,969 GBP
$2,638 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
£2,230 GBP
$2,988 USD
View
B+
Retailer 7
-
£2,685 GBP
$3,597 USD
View
A
Retailer 8
-
£2,803 GBP
€3,577 EUR
View
A
Retailer 9
-
£2,817 GBP
$3,774 USD
View
B+
Retailer 10
-
£5,881 GBP
$7,880 USD
View
Retailer 11
-
£6,004 GBP
$8,045 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Adiamor
D-82071806 · Oct 31
£9,517 GBP
$12,752 USD
View
11 more retailers have this diamond
Prices start from £1,840 GBPSave up to £7,677 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
15.05ct Emerald
£1,840 GBP