Round|Lab Grown|GCAL

3.05ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • GCAL 331030129

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331030129

Diamond specifications and retailer prices

From €370 EUR
$413 USD
As of October 29, 2026
Save €2,915 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,285 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 331030129. Listed at 14 retailers as of October 29, 2026, with prices from €370 to €3,285, a €2,915 spread on the same certified stone. Do Amore Diamonds lists it at €3,285. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331030129
Dimensions9.28 × 9.35 × 5.75 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.28 mm9.35 mm3.05 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 331030129
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°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: Oct 29
Current: €3,285 EUR|Low: €274 EUR|High: €3,885 EUR|Avg: €1,241 EUR|-15.4%
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 30, 2026
Retailer 10€370 EUR
Retailer 3€414 EUR
Retailer 4€458 EUR
Retailer 14€458 EUR
Retailer 5€680 EUR
Retailer 7€772 EUR
Retailer 11€777 EUR
Retailer 2€1,366 EUR
Retailer 9€1,408 EUR
Retailer 13€1,627 EUR
Retailer 6€1,760 EUR
Retailer 8€1,862 EUR
Retailer 12€1,952 EUR
Do Amore Diamonds€3,285 EUR

32 data points across 14 retailers

14 retailers€370 EUR to €3,285 EUR

A
Cheapest Retailer
-
€370 EUR
$413 USD
A
Retailer 2
-
€414 EUR
$462 USD
View
Final sale: no returns
A
Retailer 3
-
€458 EUR
$512 USD
View
A
Retailer 4
-
€458 EUR
$512 USD
View
B+
Retailer 5
-
€680 EUR
$760 USD
View
A
Retailer 6
-
€695 EUR
$776 USD
View
A
Retailer 7
-
€777 EUR
$868 USD
View
B+
Retailer 8
-
€1,366 EUR
£1,202 GBP
View
B+
Retailer 9
-
€1,408 EUR
CA$2,184 CAD
View
B
Retailer 10
-
€1,627 EUR
$1,818 USD
View
B
Retailer 11
-
€1,760 EUR
$1,966 USD
View
B
Retailer 12
-
€1,862 EUR
£1,638 GBP
View
B
Retailer 13
-
€1,952 EUR
$2,181 USD
View
Most Expensive
B
Do Amore Diamonds
27-D059A493B · Oct 31
€3,285 EUR
$3,670 USD
View
13 more retailers have this diamond
Prices start from €370 EURSave up to €2,915 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
3.05ct Round
€370 EUR