Round|Lab Grown|GCAL

3.03ct E FL Round Lab Grown Diamond

EX • E/FL • GCAL 360586224

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360586224

Diamond specifications and retailer prices

From €6,920 EUR
$7,731 USD
As of October 29, 2026
Save €2,424 EUR (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €14,981 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360586224. Listed at 11 retailers as of October 29, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360586224
Dimensions9.24 × 9.27 × 5.70 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.24 mm9.27 mm3.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360586224
Side View
Table 58.0%Crown 35°GirdlePavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €14,981 EUR|Low: €5,535 EUR|High: €15,102 EUR|Avg: €8,874 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4€6,920 EUR
Retailer 7€7,197 EUR
Retailer 9€7,751 EUR
Retailer 5€8,027 EUR
Retailer 10€8,027 EUR
Retailer 3€8,929 EUR
Retailer 8€9,028 EUR
Retailer 6€9,294 EUR
Retailer 2€9,344 EUR
MOH London€14,981 EUR

40 data points across 10 retailers

11 retailers€6,920 EUR to €9,344 EUR

B
Cheapest Retailer
-
€6,920 EUR
$7,731 USD
B
Retailer 2
-
€7,197 EUR
$8,041 USD
View
B
Retailer 3
-
€7,751 EUR
$8,659 USD
View
Final sale: no returns
B
Retailer 4
-
€8,027 EUR
$8,968 USD
View
Retailer 5
-
€8,027 EUR
$8,968 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
€8,929 EUR
$9,976 USD
View
B
Retailer 7
-
€9,028 EUR
$10,086 USD
View
B
Retailer 8
-
€9,294 EUR
$10,383 USD
View
B
Retailer 9
-
€9,344 EUR
£8,220 GBP
View
Most Expensive
MOH London
360586224 · Oct 29
€14,981 EUR
£13,179 GBP
View
Price under review
9 more retailers have this diamond
Prices start from €6,920 EURSave up to €2,424 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
3.03ct Round
€6,920 EUR