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Emerald|Lab Grown|IGI

0.84ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG589388796

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589388796

Diamond specifications and retailer prices

From £93 GBP
$124 USD
As of October 29, 2026
Save £967 GBP (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,060 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.84ct lab-grown emerald diamond

This 0.84ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589388796 or 589388796. Listed at 10 retailers as of October 29, 2026, with prices from £93 to £1,060, a £967 spread on the same certified stone. MOH London lists it at £1,060. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.84
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589388796
Dimensions6.25 × 4.45 × 3.00 mm
L/W Ratio1.40
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
6.25 mm4.45 mm0.84 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589388796
Side View
Table 62.0%Crown 38.5°Girdle: MediumPavilion 38.6°Culet: LNGDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,060 GBP|Low: £89 GBP|High: £1,072 GBP|Avg: £352 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£93 GBP
Retailer 8£104 GBP
Retailer 9£107 GBP
Retailer 5£220 GBP
Retailer 4£321 GBP
Retailer 2£390 GBP
Retailer 7£408 GBP
Retailer 6£462 GBP
MOH London£1,060 GBP

19 data points across 9 retailers

10 retailers£93 GBP to £1,060 GBP

A
Cheapest Retailer
-
£93 GBP
$124 USD
A
Retailer 2
-
£104 GBP
$139 USD
View
Final sale: no returns
A
Retailer 3
-
£107 GBP
$144 USD
View
A
Retailer 4
-
£220 GBP
$295 USD
View
B+
Retailer 5
-
£321 GBP
$430 USD
View
B+
Retailer 6
-
£390 GBP
$523 USD
View
B+
Retailer 7
-
£408 GBP
$547 USD
View
B
Retailer 8
-
£462 GBP
$618 USD
View
B
Retailer 9
-
£1,037 GBP
$1,390 USD
View
Most Expensive
B
MOH London
LG589388796 · Nov 1
£1,060 GBP
View
9 more retailers have this diamond
Prices start from £93 GBPSave up to £967 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
0.84ct Emerald
£93 GBP