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Round|Lab Grown|GCAL

3.01ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • GCAL 322840188

Shape and cutting style on the report: Round brilliant

Certificate GCAL 322840188

Diamond specifications and retailer prices

From €610 EUR
$682 USD
As of October 30, 2026
Save €1,169 EUR (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,779 EUR at MOH London · As of October 25, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 322840188. Listed at 11 retailers as of October 25, 2026, with prices from €610 to €1,779, a €1,169 spread on the same certified stone. MOH London lists it at €1,779. 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

3.01
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840188
Dimensions9.30 × 9.33 × 5.58 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.30 mm9.33 mm3.01 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 322840188
Side View
Table 59.0%Crown 33.5°Girdle: STK-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: €1,779 EUR|Low: €380 EUR|High: €2,113 EUR|Avg: €1,106 EUR|+8.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8€380 EUR
Retailer 6€610 EUR
Retailer 4€649 EUR
Retailer 2€1,219 EUR
Retailer 3€1,255 EUR
Retailer 7€1,599 EUR
Retailer 5€1,740 EUR
MOH London€1,779 EUR

26 data points across 8 retailers

11 retailers€610 EUR to €1,779 EUR

Retailer 1
-
€306 EUR
$342 USD
Price last confirmed 38 days ago
Retailer 2
-
€355 EUR
$397 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€375 EUR
$419 USD
View
Price last confirmed 40 days ago
B+
Retailer 4
-
€610 EUR
$682 USD
View
A
Retailer 5
-
€649 EUR
$725 USD
View
B+
Retailer 6
-
€1,219 EUR
£1,072 GBP
View
B+
Retailer 7
-
€1,255 EUR
CA$1,947 CAD
View
Retailer 8
-
€1,348 EUR
$1,506 USD
View
Price last confirmed 40 days ago
B+
Retailer 9
-
€1,599 EUR
$1,787 USD
View
B+
Retailer 10
-
€1,740 EUR
$1,944 USD
View
Most Expensive
B+
MOH London
322840188 · Oct 25
€1,779 EUR
£1,565 GBP
View
10 more retailers have this diamond
Prices start from €610 EURSave up to €1,169 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
€610 EUR