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Oval|Lab Grown|GCAL

3.00ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • GCAL 323000102

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 323000102

Diamond specifications and retailer prices

From €364 EUR
$407 USD
As of October 29, 2026
Save €2,867 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,231 EUR at Do Amore Diamonds · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 323000102. Listed at 14 retailers as of October 29, 2026, with prices from €364 to €3,231, a €2,867 spread on the same certified stone. Do Amore Diamonds lists it at €3,231. 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000102
Dimensions11.46 × 8.23 × 5.04 mm
L/W Ratio1.39
Culet sizeNone
Top View
11.46 mm8.23 mm3.00 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000102
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 39.2°Culet: 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: €3,231 EUR|Low: €325 EUR|High: €3,231 EUR|Avg: €1,159 EUR|+4.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 11€364 EUR
Retailer 4€408 EUR
Retailer 9€408 EUR
Retailer 3€452 EUR
Retailer 5€670 EUR
Retailer 2€728 EUR
Retailer 12€738 EUR
Retailer 10€1,384 EUR
Retailer 7€1,564 EUR
Retailer 13€1,602 EUR
Retailer 6€1,736 EUR
Retailer 8€1,842 EUR
Retailer 14€1,921 EUR
Do Amore Diamonds€3,231 EUR

41 data points across 14 retailers

14 retailers€364 EUR to €3,231 EUR

A
Cheapest Retailer
-
€364 EUR
$407 USD
A
Retailer 2
-
€408 EUR
$456 USD
View
A
Retailer 3
-
€408 EUR
$456 USD
View
Final sale: no returns
B+
Retailer 4
-
€452 EUR
$505 USD
View
B+
Retailer 5
-
€670 EUR
$748 USD
View
B+
Retailer 6
-
€728 EUR
£640 GBP
View
B+
Retailer 7
-
€738 EUR
$824 USD
View
B
Retailer 8
-
€1,384 EUR
CA$2,148 CAD
View
B
Retailer 9
-
€1,564 EUR
£1,376 GBP
View
B
Retailer 10
-
€1,602 EUR
$1,790 USD
View
B
Retailer 11
-
€1,736 EUR
$1,939 USD
View
B
Retailer 12
-
€1,842 EUR
£1,620 GBP
View
B
Retailer 13
-
€1,921 EUR
$2,146 USD
View
Most Expensive
C
Do Amore Diamonds
27-2004AC303 · Nov 1
€3,231 EUR
$3,610 USD
View
13 more retailers have this diamond
Prices start from €364 EURSave up to €2,867 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
€364 EUR