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Oval|Lab Grown|GCAL

3.00ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • GCAL 322840168

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 322840168

Diamond specifications and retailer prices

From €434 EUR
$485 USD
As of October 29, 2026
Save €3,424 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,858 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 322840168. Listed at 16 retailers as of October 29, 2026, with prices from €434 to €3,858, a €3,424 spread on the same certified stone. Do Amore Diamonds lists it at €3,858. 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

3.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle41.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840168
Dimensions10.63 × 7.86 × 5.44 mm
L/W Ratio1.35
Culet sizeNone
Top View
10.63 mm7.86 mm3.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322840168
Side View
Table 57.0%Crown 40°Girdle: Extremely ThickPavilion 41.4°Culet: NoneDepth 69.2%

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: €3,858 EUR|Low: €467 EUR|High: €3,858 EUR|Avg: €1,559 EUR|+4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3€486 EUR
Retailer 6€486 EUR
Retailer 8€699 EUR
Retailer 10€797 EUR
Retailer 4€829 EUR
Retailer 7€1,667 EUR
Retailer 2€1,885 EUR
Retailer 11€2,034 EUR
Retailer 9€2,313 EUR
Retailer 5€2,483 EUR
Do Amore Diamonds€3,858 EUR

41 data points across 11 retailers

16 retailers€434 EUR to €3,858 EUR

Retailer 1
-
€402 EUR
$449 USD
Price last confirmed 37 days ago
A
Retailer 2
-
€434 EUR
$485 USD
View
B+
Retailer 3
-
€486 EUR
$543 USD
View
B+
Retailer 4
-
€486 EUR
$543 USD
View
Final sale: no returns
Retailer 5
-
€491 EUR
$549 USD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
€538 EUR
$601 USD
View
B+
Retailer 7
-
€699 EUR
$781 USD
View
B+
Retailer 8
-
€797 EUR
$890 USD
View
B+
Retailer 9
-
€829 EUR
£729 GBP
View
B
Retailer 10
-
€1,562 EUR
$1,745 USD
View
B
Retailer 11
-
€1,667 EUR
CA$2,587 CAD
View
B
Retailer 12
-
€1,885 EUR
£1,658 GBP
View
B
Retailer 13
-
€2,034 EUR
$2,272 USD
View
B
Retailer 14
-
€2,313 EUR
$2,584 USD
View
B
Retailer 15
-
€2,483 EUR
£2,184 GBP
View
Most Expensive
C
Do Amore Diamonds
27-9ABE3D82C · Oct 30
€3,858 EUR
$4,310 USD
View
15 more retailers have this diamond
Prices start from €434 EURSave up to €3,424 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.

A
3.00ct Oval
€434 EUR