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Emerald|Lab Grown|IGI

0.83ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG641493914

Shape and cutting style on the report: Emerald cut

Certificate IGI LG641493914

Diamond specifications and retailer prices

From £280 GBP
As of November 5, 2026
Save £1,337 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,904 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG641493914 or 641493914. Listed at 20 retailers as of November 5, 2026, with a 478% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.83
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641493914
Dimensions6.50 × 4.35 × 2.99 mm
L/W Ratio1.49
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
6.50 mm4.35 mm0.83 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG641493914
Side View
Table 67.0%Crown 38.6°Girdle: ThickPavilion 38.7°Culet: LNGDepth 68.7%

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: Nov 5
Current: £1,904 GBP|Low: £263 GBP|High: £1,904 GBP|Avg: £825 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 10£280 GBP
Retailer 8£325 GBP
Retailer 9£341 GBP
Retailer 4£363 GBP
Retailer 6£363 GBP
Retailer 18£381 GBP
Retailer 17£387 GBP
Retailer 13£400 GBP
Retailer 16£511 GBP
Retailer 3£613 GBP
Retailer 15£644 GBP
Retailer 14£803 GBP
Retailer 5£827 GBP
Retailer 7£1,287 GBP
Retailer 11£1,419 GBP
Retailer 12£1,526 GBP
Retailer 2£1,617 GBP
Do Amore Diamonds£1,904 GBP

37 data points across 18 retailers

20 retailers£280 GBP to £1,617 GBP

A
Cheapest Retailer
-
£280 GBP
Retailer 2
-
£325 GBP
View
Price last confirmed 17 days ago
B+
Retailer 3
-
£341 GBP
View
B+
Retailer 4
-
£363 GBP
View
Final sale: no returns
Retailer 5
-
£363 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
£381 GBP
View
B+
Retailer 7
-
£387 GBP
View
B+
Retailer 8
-
£400 GBP
View
Retailer 9
-
£401 GBP
View
Price last confirmed 17 days ago
Retailer 10
-
£511 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£613 GBP
View
B
Retailer 12
-
£644 GBP
View
B
Retailer 13
-
£803 GBP
View
B
Retailer 14
-
£827 GBP
View
Retailer 15
-
£1,287 GBP
View
Price last confirmed 17 days ago
B
Retailer 16
-
£1,419 GBP
View
Retailer 17
-
£1,430 GBP
View
Price last confirmed 18 days ago
B
Retailer 18
-
£1,526 GBP
View
B
Retailer 19
-
£1,617 GBP
View
Most Expensive
Do Amore Diamonds
32-LG641493914 · Nov 4
£1,904 GBP
$2,570 USD
View
Price under review
19 more retailers have this diamond
Prices start from £280 GBPSave up to £1,337 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
£280 GBP