Emerald|Lab Grown|IGI

0.84ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG670422653

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670422653

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 31, 2026
Save £545 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £681 GBP at MOH London · As of October 26, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670422653 or 670422653. Listed at 20 retailers as of October 26, 2026, with prices from £137 to £681, a £545 spread on the same certified stone. MOH London lists it at £681. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.84
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670422653
Dimensions6.41 × 4.39 × 2.96 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.41 mm4.39 mm0.84 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670422653
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.6°Culet: LNGDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £681 GBP|Low: £146 GBP|High: £689 GBP|Avg: £372 GBP
MOH London
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
November 1, 2026
Retailer 14£146 GBP
Retailer 15£146 GBP
Retailer 13£224 GBP
Retailer 8£256 GBP
Retailer 2£265 GBP
Retailer 3£265 GBP
Retailer 9£278 GBP
Retailer 6£322 GBP
Retailer 11£363 GBP
Retailer 4£472 GBP
Retailer 12£495 GBP
Retailer 7£509 GBP
Retailer 5£593 GBP
Retailer 10£664 GBP
MOH London£681 GBP

42 data points across 15 retailers

20 retailers£137 GBP to £681 GBP

A
Cheapest Retailer
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£137 GBP
$183 USD
Retailer 2
-
£146 GBP
$195 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£146 GBP
$195 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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£146 GBP
$195 USD
View
Retailer 5
-
£224 GBP
$300 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£256 GBP
View
A
Retailer 7
-
£265 GBP
ZAR 5,729 ZAR
View
A
Retailer 8
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£265 GBP
$355 USD
View
A
Retailer 9
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£278 GBP
€355 EUR
View
A
Retailer 10
-
£322 GBP
$431 USD
View
A
Retailer 11
-
£363 GBP
A$748 AUD
View
B+
Retailer 12
-
£468 GBP
$627 USD
View
Retailer 13
-
£468 GBP
$627 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
£472 GBP
$632 USD
View
B+
Retailer 15
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£495 GBP
$663 USD
View
B+
Retailer 16
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£509 GBP
$682 USD
View
B+
Retailer 17
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£593 GBP
$794 USD
View
Retailer 18
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£657 GBP
$880 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
£664 GBP
$890 USD
View
Most Expensive
B
MOH London
LG670422653 · Oct 26
£681 GBP
View
19 more retailers have this diamond
Prices start from £137 GBPSave up to £545 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
£137 GBP