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Emerald|Lab Grown|IGI

3.08ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG735517447

Shape and cutting style on the report: Emerald cut

Certificate IGI LG735517447

Diamond specifications and retailer prices

From £699 GBP
As of November 4, 2026
Save £3,849 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,548 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.08ct lab-grown emerald diamond

This 3.08ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG735517447 or 735517447. Listed at 24 retailers as of November 4, 2026, with prices from £699 to £4,548, a £3,849 spread on the same certified stone. Brilliant Earth lists it at £4,548. 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

3.08
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735517447
Dimensions9.71 × 6.91 × 4.46 mm
L/W Ratio1.41
Culet sizeLarge
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
9.71 mm6.91 mm3.08 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735517447
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 38°Culet: LargeDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £4,548 GBP|Low: £671 GBP|High: £4,548 GBP|Avg: £1,858 GBP
Brilliant Earth
Retailer 2
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Retailer 18
November 5, 2026
Retailer 4£699 GBP
Retailer 9£761 GBP
Retailer 6£811 GBP
Retailer 8£811 GBP
Retailer 3£941 GBP
Retailer 10£1,012 GBP
Retailer 12£1,161 GBP
Retailer 11£1,238 GBP
Retailer 17£1,293 GBP
Retailer 13£1,748 GBP
Retailer 15£1,831 GBP
Retailer 14£1,884 GBP
Retailer 7£2,280 GBP
Retailer 5£2,407 GBP
Retailer 2£2,743 GBP
Retailer 16£3,352 GBP
Retailer 18£3,785 GBP
Brilliant Earth£4,548 GBP

43 data points across 18 retailers

24 retailers£699 GBP to £4,548 GBP

A
Cheapest Retailer
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£699 GBP
A
Retailer 2
-
£761 GBP
View
A
Retailer 3
-
£811 GBP
View
Retailer 4
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£811 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
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£841 GBP
View
Final sale: no returns
A
Retailer 6
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£941 GBP
View
A
Retailer 7
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£1,012 GBP
View
A
Retailer 8
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£1,161 GBP
View
A
Retailer 9
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£1,238 GBP
View
Retailer 10
-
£1,293 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
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£1,613 GBP
View
B+
Retailer 12
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£1,748 GBP
View
B+
Retailer 13
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£1,831 GBP
View
B+
Retailer 14
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£1,884 GBP
View
B+
Retailer 15
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£2,235 GBP
View
B+
Retailer 16
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£2,257 GBP
View
B+
Retailer 17
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£2,280 GBP
View
B+
Retailer 18
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£2,407 GBP
View
B
Retailer 19
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£2,515 GBP
View
B+
Retailer 20
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£2,743 GBP
View
B
Retailer 21
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£2,822 GBP
View
B
Retailer 22
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£3,352 GBP
View
Retailer 23
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£3,785 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
15834672A · Nov 4
£4,548 GBP
$6,140 USD
View
23 more retailers have this diamond
Prices start from £699 GBPSave up to £3,849 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
3.08ct Emerald
£699 GBP