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Emerald|Lab Grown|IGI

0.96ct J SI1 Emerald Lab Grown Diamond

VG • J/SI1 • IGI LG407944669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407944669

Diamond specifications and retailer prices

From £496 GBP
$660 USD
As of October 29, 2026
Save £1,993 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,488 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.96ct lab-grown emerald diamond

This 0.96ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407944669 or 407944669. Listed at 10 retailers as of October 29, 2026, with prices from £496 to £2,488, a £1,993 spread on the same certified stone. MOH London lists it at £2,488. 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

0.96
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle30.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407944669
Dimensions6.85 × 4.58 × 3.09 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm4.58 mm0.96 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407944669
Side View
Table 68.5%Crown 30.6°Girdle: MediumPavilion 38°Culet: LNGDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,488 GBP|Low: £496 GBP|High: £2,707 GBP|Avg: £1,118 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7£496 GBP
Retailer 6£544 GBP
Retailer 12£591 GBP
Retailer 13£608 GBP
Retailer 8£630 GBP
Retailer 11£630 GBP
Retailer 3£762 GBP
Retailer 4£988 GBP
Retailer 9£1,023 GBP
Retailer 2£1,552 GBP
Retailer 10£1,772 GBP
MOH London£2,488 GBP
Retailer 5£2,707 GBP

18 data points across 13 retailers

10 retailers£496 GBP to £2,488 GBP

B+
Cheapest Retailer
-
£496 GBP
$660 USD
B+
Retailer 2
-
£544 GBP
$724 USD
View
B+
Retailer 3
-
£591 GBP
$787 USD
View
B
Retailer 4
-
£608 GBP
$809 USD
View
Final sale: no returns
B
Retailer 5
-
£630 GBP
$839 USD
View
Retailer 6
-
£630 GBP
$839 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
£1,023 GBP
$1,362 USD
View
C
Retailer 8
-
£1,552 GBP
$2,067 USD
View
C
Retailer 9
-
£1,772 GBP
$2,360 USD
View
Most Expensive
C
MOH London
LG407944669 · Oct 29
£2,488 GBP
View
9 more retailers have this diamond
Prices start from £496 GBPSave up to £1,993 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.

B+
0.96ct Emerald
£496 GBP