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Radiant|Lab Grown|GCAL

3.02ct G SI1 Radiant Lab Grown Diamond

EX • G/SI1 • GCAL 322780070

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 322780070

Diamond specifications and retailer prices

From €351 EUR
$392 USD
As of October 30, 2026
Save €2,764 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,115 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 322780070. Listed at 14 retailers as of October 30, 2026, with prices from €351 to €3,115, a €2,764 spread on the same certified stone. Do Amore Diamonds lists it at €3,115. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle61.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322780070
Dimensions10.54 × 7.06 × 4.62 mm
L/W Ratio1.49
Culet sizeNone
Top View
10.54 mm7.06 mm3.02 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322780070
Side View
Table 65.0%Crown 45.5°Girdle: Slightly ThickPavilion 61.6°Culet: NoneDepth 65.5%

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 30
Current: €3,115 EUR|Low: €311 EUR|High: €3,115 EUR|Avg: €1,096 EUR|+5.1%
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 14€351 EUR
Retailer 4€393 EUR
Retailer 9€393 EUR
Retailer 13€435 EUR
Retailer 5€640 EUR
Retailer 7€694 EUR
Retailer 11€743 EUR
Retailer 8€1,280 EUR
Retailer 10€1,319 EUR
Retailer 3€1,544 EUR
Retailer 6€1,667 EUR
Retailer 2€1,764 EUR
Retailer 12€1,830 EUR
Do Amore Diamonds€3,115 EUR

43 data points across 14 retailers

14 retailers€351 EUR to €3,115 EUR

A
Cheapest Retailer
-
€351 EUR
$392 USD
A
Retailer 2
-
€393 EUR
$439 USD
View
A
Retailer 3
-
€393 EUR
$439 USD
View
Final sale: no returns
A
Retailer 4
-
€435 EUR
$486 USD
View
B+
Retailer 5
-
€640 EUR
$715 USD
View
A
Retailer 6
-
€694 EUR
£610 GBP
View
A
Retailer 7
-
€743 EUR
$830 USD
View
B+
Retailer 8
-
€1,280 EUR
£1,126 GBP
View
B+
Retailer 9
-
€1,319 EUR
CA$2,047 CAD
View
B
Retailer 10
-
€1,544 EUR
$1,725 USD
View
B
Retailer 11
-
€1,667 EUR
$1,862 USD
View
B
Retailer 12
-
€1,764 EUR
£1,552 GBP
View
B
Retailer 13
-
€1,830 EUR
$2,044 USD
View
Most Expensive
B
Do Amore Diamonds
27-9890C35DD · Nov 1
€3,115 EUR
$3,480 USD
View
13 more retailers have this diamond
Prices start from €351 EURSave up to €2,764 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
3.02ct Radiant
€351 EUR