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Emerald|Lab Grown|IGI

3.01ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG476177970

Shape and cutting style on the report: Emerald cut

Certificate IGI LG476177970

Diamond specifications and retailer prices

From £1,428 GBP
As of November 5, 2026
Save £5,602 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,030 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476177970 or 476177970. Listed at 12 retailers as of November 4, 2026, with prices from £1,428 to £7,030, a £5,602 spread on the same certified stone. Taylor and Hart lists it at £7,030. 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

3.01
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177970
Dimensions9.78 × 7.06 × 4.47 mm
L/W Ratio1.39
Culet sizeLarge
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
9.78 mm7.06 mm3.01 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177970
Side View
Table 63.5%Crown 23°Girdle: Slightly ThickPavilion 37.3°Culet: LargeDepth 63.3%

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: Nov 5
Current: £2,742 GBP|Low: £1,428 GBP|High: £7,030 GBP|Avg: £3,016 GBP
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
Taylor and Hart
November 6, 2026
Retailer 3£1,428 GBP
Retailer 6£1,558 GBP
Retailer 7£1,695 GBP
Retailer 10£1,824 GBP
Retailer 12£1,824 GBP
Retailer 13£1,912 GBP
Retailer 5£1,947 GBP
Retailer 2£2,576 GBP
Retailer 4£2,594 GBP
Retailer 1£2,742 GBP
Retailer 11£2,851 GBP
Retailer 9£4,689 GBP
Retailer 8£5,447 GBP
Taylor and Hart£7,030 GBP

20 data points across 14 retailers

12 retailers£1,428 GBP to £7,030 GBP

A
Cheapest Retailer
-
£1,428 GBP
A
Retailer 2
-
£1,558 GBP
View
A
Retailer 3
-
£1,695 GBP
View
A
Retailer 4
-
£1,824 GBP
View
Retailer 5
-
£1,824 GBP
View
Price last confirmed 26 days ago
A
Retailer 6
-
£1,912 GBP
View
B+
Retailer 7
-
£2,576 GBP
View
B+
Retailer 8
-
£2,742 GBP
View
B+
Retailer 9
-
£2,851 GBP
View
B+
Retailer 10
-
£4,689 GBP
View
B+
Retailer 11
-
£5,447 GBP
View
Most Expensive
B
Taylor and Hart
KAIRHW8 · Nov 4
£7,030 GBP
$9,462 USD
View
11 more retailers have this diamond
Prices start from £1,428 GBPSave up to £5,602 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
3.01ct Emerald
£1,428 GBP