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Round|Lab Grown|IGI

1.42ct E FL Round Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 29, 2026
Save €833 EUR (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,079 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 29, 2026, with prices from €245 to €1,079, a €833 spread on the same certified stone. NZ Jewellers lists it at €1,079. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.21 × 7.26 × 4.40 mm
L/W Ratio1.01
Top View
7.21 mm7.26 mm1.42 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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: Oct 29
Current: €1,079 EUR|Low: €245 EUR|High: €2,419 EUR|Avg: €941 EUR|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 24, 2026
Retailer 3€245 EUR
Retailer 2€285 EUR
Retailer 4€535 EUR
NZ Jewellers€1,079 EUR
Retailer 5€2,419 EUR

11 data points across 5 retailers

4 retailers€245 EUR to €1,079 EUR

A
Cheapest Retailer
-
€245 EUR
$274 USD
A
Retailer 2
-
€285 EUR
$318 USD
View
A
Retailer 3
-
€535 EUR
$598 USD
View
Most Expensive
B+
NZ Jewellers
f8d77588-9392-456c-8d51-fcfea693421e · Oct 31
€1,079 EUR
$1,205 USD
View
3 more retailers have this diamond
Prices start from €245 EURSave up to €833 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
1.42ct Round
€245 EUR