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Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG653438739

Certificate IGI LG653438739

Diamond specifications and retailer prices

From £4,787 GBP
$6,414 USD
As of October 29, 2026
Save £1,982 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,769 GBP at Zales · As of October 30, 2026
View at Zales

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG653438739 or 653438739. Listed at 3 retailers as of October 29, 2026, with prices from £4,787 to £6,769, a £1,982 spread on the same certified stone. Zales lists it at £6,769. 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

3.00
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG653438739
Dimensions9.66 × 6.97 × 4.57 mm
L/W Ratio1.39
Top View
9.66 mm6.97 mm3.00 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653438739
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £4,787 GBP|Low: £4,179 GBP|High: £7,180 GBP|Avg: £5,865 GBP
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 3£4,179 GBP
Retailer 1£4,787 GBP
Retailer 2£6,769 GBP
Zales£6,769 GBP

6 data points across 4 retailers

3 retailers£4,787 GBP to £6,769 GBP

B
Cheapest Retailer
-
£4,787 GBP
$6,414 USD
B
Retailer 2
-
£6,769 GBP
$9,070 USD
View
Most Expensive
B
Zales
527911968 · Oct 30
£6,769 GBP
$9,070 USD
View
2 more retailers have this diamond
Prices start from £4,787 GBPSave up to £1,982 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
3.00ct Emerald
£4,787 GBP