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Round|Lab Grown|IGI

3.01ct K SI1 Round Lab Grown Diamond

VG • K/SI1 • IGI LG499190403

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499190403

Diamond specifications and retailer prices

From €4,105 EUR
As of November 5, 2026
Save €5,727 EUR (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €9,832 EUR at MOH London · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG499190403 or 499190403. Listed at 9 retailers as of November 5, 2026, with prices from €4,105 to €9,832, a €5,727 spread on the same certified stone. MOH London lists it at €9,832. 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
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190403
Dimensions9.12 × 9.05 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.12 mm9.05 mm3.01 ctK / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190403
Side View
Table 60.5%Crown 36.3°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €9,832 EUR|Low: €4,105 EUR|High: €9,990 EUR|Avg: €6,569 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4€4,105 EUR
Retailer 2€4,762 EUR
Retailer 6€5,282 EUR
Retailer 3€6,081 EUR
Retailer 5€7,363 EUR
MOH London€9,832 EUR

18 data points across 6 retailers

9 retailers€4,105 EUR to €9,832 EUR

B+
Cheapest Retailer
-
€4,105 EUR
B+
Retailer 2
-
€4,302 EUR
View
Retailer 3
-
€4,761 EUR
View
Price last confirmed 25 days ago
B+
Retailer 4
-
€4,761 EUR
View
B+
Retailer 5
-
€4,762 EUR
View
B
Retailer 6
-
€5,949 EUR
View
B
Retailer 7
-
€6,081 EUR
View
B
Retailer 8
-
€7,363 EUR
View
Most Expensive
B
MOH London
LG499190403 · Nov 5
€9,832 EUR
£8,689 GBP
View
8 more retailers have this diamond
Prices start from €4,105 EURSave up to €5,727 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.

B+
3.01ct Round
€4,105 EUR