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Emerald|Lab Grown|IGI

3.01ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG488154760

Shape and cutting style on the report: Emerald cut

Certificate IGI LG488154760

Diamond specifications and retailer prices

From £1,300 GBP
As of November 4, 2026
Save £10,003 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,303 GBP at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

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 LG488154760 or 488154760. Listed at 13 retailers as of November 3, 2026, with prices from £1,300 to £11,303, a £10,003 spread on the same certified stone. Cape Diamonds lists it at £11,303. 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 angle26.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154760
Dimensions9.39 × 6.53 × 4.63 mm
L/W Ratio1.44
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
9.39 mm6.53 mm3.01 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154760
Side View
Table 69.5%Crown 26.4°Girdle: STK-THKPavilion 41.7°Culet: LNGDepth 70.9%

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 4
Current: £11,303 GBP|Low: £1,300 GBP|High: £12,185 GBP|Avg: £5,752 GBP|-7.2%
Cape Diamonds
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
November 5, 2026
Retailer 8£1,300 GBP
Retailer 10£4,184 GBP
Retailer 15£4,384 GBP
Retailer 4£4,450 GBP
Retailer 3£4,685 GBP
Retailer 11£4,853 GBP
Retailer 14£4,853 GBP
Retailer 5£4,855 GBP
Retailer 6£5,179 GBP
Retailer 13£5,761 GBP
Retailer 9£5,872 GBP
Retailer 7£6,252 GBP
Retailer 12£7,494 GBP
Retailer 2£9,849 GBP
Cape Diamonds£11,303 GBP

21 data points across 15 retailers

13 retailers£1,300 GBP to £11,303 GBP

A
Cheapest Retailer
-
£1,300 GBP
B+
Retailer 2
-
£4,184 GBP
View
B+
Retailer 3
-
£4,384 GBP
View
B+
Retailer 4
-
£4,450 GBP
View
B+
Retailer 5
-
£4,685 GBP
View
Final sale: no returns
B
Retailer 6
-
£4,853 GBP
View
Retailer 7
-
£4,853 GBP
View
Price last confirmed 21 days ago
B
Retailer 8
-
£4,855 GBP
View
B
Retailer 9
-
£5,761 GBP
View
B
Retailer 10
-
£5,872 GBP
View
B
Retailer 11
-
£7,494 GBP
View
B
Retailer 12
-
£9,849 GBP
View
Most Expensive
B
Cape Diamonds
cert_488154760 · Nov 3
£11,303 GBP
ZAR 245,770 ZAR
View
12 more retailers have this diamond
Prices start from £1,300 GBPSave up to £10,003 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
£1,300 GBP