Oval|Lab Grown|IGI

4.26ct E IF Oval Lab Grown Diamond

ID • E/IF

Diamond specifications and retailer prices

From €2,090 EUR
$2,335 USD
As of October 29, 2026
Save €6,856 EUR (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,946 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval 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 8 retailers as of October 29, 2026, with prices from €2,090 to €8,946, a €6,856 spread on the same certified stone. Helzberg Diamonds lists it at €8,946. 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

4.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.28 × 9.16 × 5.61 mm
L/W Ratio1.45
Top View
13.28 mm9.16 mm4.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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: €8,946 EUR|Low: €2,090 EUR|High: €8,946 EUR|Avg: €4,641 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 15, 2026
Retailer 3€2,090 EUR
Retailer 6€2,274 EUR
Retailer 4€2,424 EUR
Retailer 5€2,554 EUR
Retailer 2€3,332 EUR
Retailer 7€6,858 EUR
Helzberg Diamonds€8,946 EUR

3 data points across 7 retailers

8 retailers€2,090 EUR to €8,946 EUR

A
Cheapest Retailer
-
€2,090 EUR
$2,335 USD
A
Retailer 2
-
€2,274 EUR
$2,540 USD
View
A
Retailer 3
-
€2,424 EUR
$2,708 USD
View
A
Retailer 4
-
€2,554 EUR
$2,853 USD
View
A
Retailer 5
-
€3,332 EUR
$3,723 USD
View
B+
Retailer 6
-
€6,275 EUR
$7,010 USD
View
B+
Retailer 7
-
€6,858 EUR
$7,662 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJGOJG · Oct 31
€8,946 EUR
$9,995 USD
View
7 more retailers have this diamond
Prices start from €2,090 EURSave up to €6,856 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
4.26ct Oval
€2,090 EUR