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Emerald|Lab Grown|IGI

0.75ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG643434923

Shape and cutting style on the report: Emerald cut

Certificate IGI LG643434923

Diamond specifications and retailer prices

From £170 GBP
As of November 5, 2026
Save £1,090 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,259 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.75ct lab-grown emerald diamond

This 0.75ct 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 LG643434923 or 643434923. Listed at 23 retailers as of November 5, 2026, with prices from £170 to £1,259, a £1,090 spread on the same certified stone. Do Amore Diamonds lists it at £1,259. 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

0.75
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643434923
Dimensions6.53 × 4.08 × 2.90 mm
L/W Ratio1.60
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
6.53 mm4.08 mm0.75 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643434923
Side View
Table 67.0%Crown 39.5°Girdle: MediumPavilion 45°Culet: LNGDepth 71.1%

Caratlytics Score

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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: £820 GBP|Low: £147 GBP|High: £1,215 GBP|Avg: £530 GBP|-4.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 9£152 GBP
Retailer 7£170 GBP
Retailer 8£176 GBP
Retailer 16£186 GBP
Retailer 11£221 GBP
Retailer 2£300 GBP
Retailer 19£367 GBP
Retailer 17£374 GBP
Retailer 5£410 GBP
Retailer 3£439 GBP
Retailer 6£504 GBP
Retailer 18£519 GBP
Retailer 4£525 GBP
Retailer 13£659 GBP
Retailer 15£787 GBP
Retailer 10£813 GBP
Retailer 1£820 GBP
Retailer 12£1,089 GBP
Retailer 14£1,089 GBP

38 data points across 19 retailers

23 retailers£170 GBP to £1,259 GBP

Retailer 1
-
£152 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
£170 GBP
View
Final sale: no returns
Retailer 3
-
£176 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
£186 GBP
View
Retailer 5
-
£187 GBP
View
Price last confirmed 17 days ago
A
Retailer 6
-
£221 GBP
View
A
Retailer 7
-
£242 GBP
View
A
Retailer 8
-
£300 GBP
View
Retailer 9
-
£367 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£374 GBP
View
B+
Retailer 11
-
£410 GBP
View
Retailer 12
-
£439 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£504 GBP
View
B+
Retailer 14
-
£519 GBP
View
Retailer 15
-
£525 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
-
£659 GBP
View
Retailer 17
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£669 GBP
View
Price last confirmed 18 days ago
B
Retailer 18
-
£787 GBP
View
Retailer 19
-
£813 GBP
View
Price last confirmed 17 days ago
B
Retailer 20
-
£820 GBP
View
B
Retailer 21
-
£1,089 GBP
View
B
Retailer 22
-
£1,089 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG643434923 · Nov 5
£1,259 GBP
$1,700 USD
View
22 more retailers have this diamond
Prices start from £170 GBPSave up to £1,090 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
0.75ct Emerald
£170 GBP