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Emerald|Lab Grown|IGI

0.83ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG724511718

Shape and cutting style on the report: Emerald cut

Certificate IGI LG724511718

Diamond specifications and retailer prices

From £162 GBP
$216 USD
As of October 28, 2026
Save £718 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £881 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724511718 or 724511718. Listed at 20 retailers as of October 28, 2026, with prices from £162 to £881, a £718 spread on the same certified stone. Reve Diamonds lists it at £881. 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

0.83
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724511718
Dimensions4.36 × 4.36 × 3.00 mm
L/W Ratio1.00
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
Top View
4.36 mm4.36 mm0.83 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724511718
Side View
Table 63.0%Crown 39.9°Girdle: MediumPavilion 40.5°Culet: LNGDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £327 GBP|Low: £123 GBP|High: £853 GBP|Avg: £352 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 8£145 GBP
Retailer 12£162 GBP
Retailer 6£168 GBP
Retailer 5£180 GBP
Retailer 17£180 GBP
Retailer 3£254 GBP
Retailer 10£308 GBP
Retailer 13£326 GBP
Retailer 1£327 GBP
Retailer 9£381 GBP
Retailer 2£390 GBP
Retailer 7£409 GBP
Retailer 14£450 GBP
Retailer 4£579 GBP
Retailer 15£581 GBP
Retailer 16£668 GBP
Retailer 11£847 GBP

40 data points across 17 retailers

20 retailers£162 GBP to £881 GBP

Retailer 1
-
£145 GBP
$193 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
Retailer 3
-
£168 GBP
$224 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£180 GBP
$240 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£180 GBP
$240 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£254 GBP
$338 USD
View
A
Retailer 7
-
£308 GBP
€390 EUR
View
Retailer 8
-
£321 GBP
View
Price last confirmed 17 days ago
A
Retailer 9
-
£326 GBP
ZAR 7,003 ZAR
View
A
Retailer 10
-
£327 GBP
View
A
Retailer 11
-
£381 GBP
$507 USD
View
A
Retailer 12
-
£390 GBP
$519 USD
View
B+
Retailer 13
-
£409 GBP
$545 USD
View
B+
Retailer 14
-
£450 GBP
A$922 AUD
View
Retailer 15
-
£579 GBP
$771 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
£581 GBP
$774 USD
View
B+
Retailer 17
-
£619 GBP
$825 USD
View
B
Retailer 18
-
£668 GBP
$890 USD
View
B
Retailer 19
-
£847 GBP
View
Most Expensive
B
Reve Diamonds
6988256D7 · Oct 28
£881 GBP
$1,173 USD
View
19 more retailers have this diamond
Prices start from £162 GBPSave up to £718 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
0.83ct Emerald
£162 GBP