Radiant|Lab Grown|IGI

2.59ct E FL Radiant Lab Grown Diamond

E/FL

Diamond specifications and retailer prices

From €900 EUR
$1,005 USD
As of October 30, 2026
Save €3,906 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,806 EUR at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 2.59ct lab-grown radiant diamond

This 2.59ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at 9 retailers as of October 29, 2026, with prices from €900 to €4,806, a €3,906 spread on the same certified stone. Helzberg Diamonds lists it at €4,806. 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

2.59
Carat
E
Colour
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.34 × 6.90 × 4.67 mm
L/W Ratio1.35
Top View
9.34 mm6.90 mm2.59 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCuletDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,806 EUR|Low: €830 EUR|High: €8,364 EUR|Avg: €2,526 EUR|-42.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 5€900 EUR
Retailer 6€962 EUR
Retailer 2€979 EUR
Retailer 4€1,044 EUR
Retailer 3€1,957 EUR
Helzberg Diamonds€4,806 EUR

14 data points across 6 retailers

9 retailers€900 EUR to €4,806 EUR

B+
Cheapest Retailer
-
€900 EUR
$1,005 USD
Retailer 2
-
€962 EUR
$1,075 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€979 EUR
$1,094 USD
View
Retailer 4
-
€1,040 EUR
$1,162 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
€1,044 EUR
$1,166 USD
View
Retailer 6
-
€1,206 EUR
$1,347 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
€1,957 EUR
$2,186 USD
View
Retailer 8
-
€2,261 EUR
$2,526 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Helzberg Diamonds
ZXZNOIMGHPKN · Oct 29
€4,806 EUR
$5,369 USD
View
8 more retailers have this diamond
Prices start from €900 EURSave up to €3,906 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.

B+
2.59ct Radiant
€900 EUR