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Emerald|Lab Grown|IGI

1.01ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG380972046

Shape and cutting style on the report: Emerald cut

Certificate IGI LG380972046

Diamond specifications and retailer prices

From £541 GBP
$720 USD
As of October 29, 2026
Save £1,098 GBP (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,639 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG380972046 or 380972046. Listed at 8 retailers as of October 28, 2026, with prices from £541 to £1,639, a £1,098 spread on the same certified stone. NZ Jewellers lists it at £1,639. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG380972046
Dimensions6.89 × 4.61 × 3.18 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.89 mm4.61 mm1.01 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG380972046
Side View
Table 62.0%CrownGirdlePavilionCulet: LNGDepth

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 29
Current: £1,639 GBP|Low: £541 GBP|High: £2,503 GBP|Avg: £1,257 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 11, 2026
Retailer 3£541 GBP
Retailer 2£754 GBP
Retailer 7£820 GBP
Retailer 8£843 GBP
Retailer 4£874 GBP
Retailer 6£874 GBP
Retailer 5£1,396 GBP
NZ Jewellers£1,639 GBP
Retailer 10£1,956 GBP
Retailer 9£2,503 GBP

11 data points across 10 retailers

8 retailers£541 GBP to £1,639 GBP

A
Cheapest Retailer
-
£541 GBP
$720 USD
B+
Retailer 2
-
£754 GBP
$1,004 USD
View
B+
Retailer 3
-
£820 GBP
$1,092 USD
View
B+
Retailer 4
-
£843 GBP
$1,123 USD
View
Final sale: no returns
B
Retailer 5
-
£874 GBP
$1,164 USD
View
Retailer 6
-
£874 GBP
$1,164 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
£1,396 GBP
$1,859 USD
View
Most Expensive
C
NZ Jewellers
dc5bb8a5-1f75-4f2b-a657-dca2ceb0e845 · Oct 28
£1,639 GBP
$2,182 USD
View
7 more retailers have this diamond
Prices start from £541 GBPSave up to £1,098 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
1.01ct Emerald
£541 GBP