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Radiant|Lab Grown|GCAL

3.00ct G SI1 Radiant Lab Grown Diamond

VG • G/SI1 • GCAL 322770079

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 322770079

Diamond specifications and retailer prices

From €349 EUR
$390 USD
As of October 30, 2026
Save €2,748 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,097 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant 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 322770079. Listed at 14 retailers as of October 30, 2026, with prices from €349 to €3,097, a €2,748 spread on the same certified stone. Do Amore Diamonds lists it at €3,097. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48°
Pavilion angle62.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322770079
Dimensions9.71 × 7.08 × 4.79 mm
L/W Ratio1.37
Culet sizeNone
Top View
9.71 mm7.08 mm3.00 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322770079
Side View
Table 60.0%Crown 48°Girdle: THK-VTKPavilion 62.4°Culet: NoneDepth 67.6%

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 30
Current: €3,097 EUR|Low: €309 EUR|High: €3,097 EUR|Avg: €1,102 EUR|+5.2%
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
October 31, 2026
Retailer 14€349 EUR
Retailer 4€390 EUR
Retailer 9€390 EUR
Retailer 13€432 EUR
Retailer 5€636 EUR
Retailer 2€695 EUR
Retailer 11€734 EUR
Retailer 10€1,310 EUR
Retailer 7€1,480 EUR
Retailer 3€1,535 EUR
Retailer 6€1,657 EUR
Retailer 8€1,763 EUR
Retailer 12€1,817 EUR
Do Amore Diamonds€3,097 EUR

42 data points across 14 retailers

14 retailers€349 EUR to €3,097 EUR

A
Cheapest Retailer
-
€349 EUR
$390 USD
A
Retailer 2
-
€390 EUR
$436 USD
View
A
Retailer 3
-
€390 EUR
$436 USD
View
Final sale: no returns
B+
Retailer 4
-
€432 EUR
$483 USD
View
B+
Retailer 5
-
€636 EUR
$710 USD
View
B+
Retailer 6
-
€695 EUR
£612 GBP
View
B+
Retailer 7
-
€734 EUR
$820 USD
View
B
Retailer 8
-
€1,310 EUR
CA$2,033 CAD
View
B
Retailer 9
-
€1,480 EUR
£1,302 GBP
View
B
Retailer 10
-
€1,535 EUR
$1,715 USD
View
B
Retailer 11
-
€1,657 EUR
$1,852 USD
View
B
Retailer 12
-
€1,763 EUR
£1,551 GBP
View
B
Retailer 13
-
€1,817 EUR
$2,030 USD
View
Most Expensive
C
Do Amore Diamonds
27-41D5F3AC9 · Oct 30
€3,097 EUR
$3,460 USD
View
13 more retailers have this diamond
Prices start from €349 EURSave up to €2,748 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 Radiant
€349 EUR