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Emerald|Lab Grown|IGI

0.80ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG514250635

Shape and cutting style on the report: Emerald cut

Certificate IGI LG514250635

Diamond specifications and retailer prices

From £187 GBP
$250 USD
As of October 28, 2026
Save £925 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,112 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.8ct lab-grown emerald diamond

This 0.8ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG514250635 or 514250635. Listed at 12 retailers as of October 28, 2026, with prices from £187 to £1,112, a £925 spread on the same certified stone. Do Amore Diamonds lists it at £1,112. 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

0.80
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle22.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250635
Dimensions6.24 × 4.34 × 2.95 mm
L/W Ratio1.44
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
6.24 mm4.34 mm0.80 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250635
Side View
Table 65.5%Crown 22.4°Girdle: Slightly ThickPavilion 39.7°Culet: LNGDepth 68.0%

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 28
Current: £1,112 GBP|Low: £187 GBP|High: £1,112 GBP|Avg: £451 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£187 GBP
Retailer 7£262 GBP
Retailer 2£284 GBP
Retailer 8£290 GBP
Retailer 4£489 GBP
Retailer 9£501 GBP
Retailer 10£525 GBP
Retailer 6£641 GBP
Retailer 3£747 GBP
Do Amore Diamonds£1,112 GBP

33 data points across 10 retailers

12 retailers£187 GBP to £1,112 GBP

Retailer 1
-
£105 GBP
$141 USD
Price last confirmed 39 days ago
Retailer 2
-
£129 GBP
$173 USD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
£187 GBP
$250 USD
View
B+
Retailer 4
-
£262 GBP
$351 USD
View
B
Retailer 5
-
£284 GBP
View
B
Retailer 6
-
£290 GBP
$389 USD
View
C
Retailer 7
-
£489 GBP
$655 USD
View
B
Retailer 8
-
£501 GBP
$671 USD
View
B
Retailer 9
-
£525 GBP
$704 USD
View
C
Retailer 10
-
£641 GBP
$859 USD
View
C
Retailer 11
-
£747 GBP
View
Most Expensive
C
Do Amore Diamonds
27-262699959 · Oct 31
£1,112 GBP
$1,490 USD
View
11 more retailers have this diamond
Prices start from £187 GBPSave up to £925 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+
0.80ct Emerald
£187 GBP