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Round|Lab Grown|GCAL

3.02ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GCAL 323000313

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323000313

Diamond specifications and retailer prices

From €350 EUR
$393 USD
As of November 1, 2026
Save €2,761 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,112 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round 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 323000313. Listed at 14 retailers as of November 1, 2026, with prices from €350 to €3,112, a €2,761 spread on the same certified stone. Do Amore Diamonds lists it at €3,112. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000313
Dimensions9.22 × 9.28 × 5.71 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.22 mm9.28 mm3.02 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 323000313
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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: Nov 1
Current: €3,112 EUR|Low: €315 EUR|High: €3,112 EUR|Avg: €1,131 EUR|+4.5%
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 2, 2026
Retailer 11€350 EUR
Retailer 4€392 EUR
Retailer 3€434 EUR
Retailer 5€644 EUR
Retailer 12€678 EUR
Retailer 7€690 EUR
Retailer 9€727 EUR
Retailer 2€1,282 EUR
Retailer 10€1,328 EUR
Retailer 14€1,542 EUR
Retailer 6€1,676 EUR
Retailer 8€1,762 EUR
Retailer 13€1,843 EUR
Do Amore Diamonds€3,112 EUR

40 data points across 14 retailers

14 retailers€350 EUR to €3,112 EUR

A
Cheapest Retailer
-
€350 EUR
$393 USD
A
Retailer 2
-
€392 EUR
$440 USD
View
Final sale: no returns
A
Retailer 3
-
€434 EUR
$487 USD
View
B+
Retailer 4
-
€644 EUR
$722 USD
View
A
Retailer 5
-
€654 EUR
$733 USD
View
A
Retailer 6
-
€678 EUR
$761 USD
View
A
Retailer 7
-
€690 EUR
£610 GBP
View
B
Retailer 8
-
€1,282 EUR
£1,132 GBP
View
B+
Retailer 9
-
€1,328 EUR
CA$2,069 CAD
View
B
Retailer 10
-
€1,542 EUR
$1,729 USD
View
B
Retailer 11
-
€1,676 EUR
$1,880 USD
View
B
Retailer 12
-
€1,762 EUR
£1,556 GBP
View
B
Retailer 13
-
€1,843 EUR
$2,067 USD
View
Most Expensive
B
Do Amore Diamonds
27-410B8F13B · Nov 1
€3,112 EUR
$3,490 USD
View
13 more retailers have this diamond
Prices start from €350 EURSave up to €2,761 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 Round
€350 EUR