Oval|Lab Grown|IGI

1.03ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From €186 EUR
$208 USD
As of October 29, 2026
Save €1,475 EUR (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,661 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-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 7 retailers as of October 29, 2026, with prices from €186 to €1,661, a €1,475 spread on the same certified stone. Helzberg Diamonds lists it at €1,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.19 × 5.67 × 3.52 mm
L/W Ratio1.44
Top View
8.19 mm5.67 mm1.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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: €1,661 EUR|Low: €186 EUR|High: €1,661 EUR|Avg: €586 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5€186 EUR
Retailer 3€217 EUR
Retailer 2€231 EUR
Retailer 7€231 EUR
Retailer 4€443 EUR
Retailer 6€744 EUR
Helzberg Diamonds€1,661 EUR

9 data points across 7 retailers

7 retailers€186 EUR to €1,661 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
A
Retailer 2
-
€217 EUR
$242 USD
View
A
Retailer 3
-
€231 EUR
$258 USD
View
A
Retailer 4
-
€231 EUR
$258 USD
View
A
Retailer 5
-
€443 EUR
$495 USD
View
B+
Retailer 6
-
€744 EUR
$831 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJGKIO · Oct 31
€1,661 EUR
$1,856 USD
View
6 more retailers have this diamond
Prices start from €186 EURSave up to €1,475 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
1.03ct Oval
€186 EUR