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Emerald|Lab Grown|IGI

4.16ct D FL Emerald Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From £3,610 GBP
$4,837 USD
As of October 29, 2026
Save £5,106 GBP (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £8,716 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.16ct lab-grown emerald diamond

This 4.16ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from £3,610 to £8,716, a £5,106 spread on the same certified stone. Blue Nile lists it at £8,716. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.16
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.05 × 7.64 × 4.98 mm
L/W Ratio1.45
Top View
11.05 mm7.64 mm4.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.2%

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: Oct 29
Current: £8,716 GBP|Low: £3,610 GBP|High: £18,179 GBP|Avg: £8,599 GBP|-10.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2£3,610 GBP
Retailer 4£3,779 GBP
Retailer 3£5,480 GBP
Blue Nile£8,716 GBP
Retailer 5£18,179 GBP

4 data points across 5 retailers

2 retailers£3,610 GBP to £8,716 GBP

A
Cheapest Retailer
-
£3,610 GBP
$4,837 USD
Most Expensive
B
Blue Nile
30206123 · Oct 29
£8,716 GBP
$11,678 USD
View
1 more retailer has this diamond
Prices start from £3,610 GBPSave up to £5,106 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
4.16ct Emerald
£3,610 GBP