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Round|Lab Grown|IGI

4.22ct E IF Round Lab Grown Diamond

ID • E/IF

Diamond specifications and retailer prices

From €2,216 EUR
£1,950 GBP
As of November 1, 2026
Save €7,967 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €10,183 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 4.22ct lab-grown round diamond

This 4.22ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with prices from €2,216 to €10,183, a €7,967 spread on the same certified stone. The Diamond Guys lists it at €10,183. 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

4.22
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.41 × 10.45 × 6.33 mm
L/W Ratio1.00
Top View
10.41 mm10.45 mm4.22 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,216 EUR|Low: €2,216 EUR|High: €10,546 EUR|Avg: €5,554 EUR|-3.9%
Retailer 1
Retailer 2
The Diamond Guys
November 1, 2026
Retailer 1€2,216 EUR
Retailer 2€3,849 EUR
The Diamond Guys€10,183 EUR

12 data points across 3 retailers

3 retailers€2,216 EUR to €10,183 EUR

A
Cheapest Retailer
-
€2,216 EUR
£1,950 GBP
A
Retailer 2
-
€3,849 EUR
CA$5,972 CAD
View
Most Expensive
B
The Diamond Guys
1941960714 · Nov 1
€10,183 EUR
$11,377 USD
View
2 more retailers have this diamond
Prices start from €2,216 EURSave up to €7,967 EUR

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
4.22ct Round
€2,216 EUR