Round|Lab Grown|GCAL

3.01ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • GCAL 331020227

Shape and cutting style on the report: Round brilliant

Certificate GCAL 331020227

Diamond specifications and retailer prices

From €347 EUR
$388 USD
As of October 29, 2026
Save €1,476 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,823 EUR at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 331020227. Listed at 14 retailers as of October 29, 2026, with prices from €347 to €1,823, a €1,476 spread on the same certified stone. Riddles Jewelry lists it at €1,823. 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

3.01
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 331020227
Dimensions9.20 × 9.31 × 5.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.20 mm9.31 mm3.01 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 331020227
Side View
Table 59.0%Crown 33°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.2%

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: €1,277 EUR|Low: €311 EUR|High: €2,197 EUR|Avg: €1,055 EUR|-15.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 30, 2026
Retailer 5€347 EUR
Retailer 2€401 EUR
Retailer 8€431 EUR
Retailer 9€637 EUR
Retailer 6€732 EUR
Retailer 1€1,277 EUR
Retailer 4€1,315 EUR
Retailer 7€1,526 EUR
Retailer 10€1,662 EUR
Retailer 3€1,754 EUR
Riddles Jewelry€1,823 EUR

33 data points across 11 retailers

14 retailers€347 EUR to €1,823 EUR

Retailer 1
-
€323 EUR
$361 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€347 EUR
$388 USD
View
Retailer 3
-
€375 EUR
$419 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€396 EUR
$442 USD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
€431 EUR
$481 USD
View
B+
Retailer 6
-
€637 EUR
$712 USD
View
B+
Retailer 7
-
€732 EUR
$818 USD
View
B
Retailer 8
-
€1,277 EUR
£1,123 GBP
View
B
Retailer 9
-
€1,315 EUR
CA$2,040 CAD
View
Retailer 10
-
€1,423 EUR
$1,590 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
€1,526 EUR
$1,705 USD
View
B
Retailer 12
-
€1,662 EUR
$1,857 USD
View
B
Retailer 13
-
€1,754 EUR
£1,543 GBP
View
Most Expensive
B
Riddles Jewelry
1966654761 · Oct 31
€1,823 EUR
$2,037 USD
View
13 more retailers have this diamond
Prices start from €347 EURSave up to €1,476 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
3.01ct Round
€347 EUR