CaratHunter
Plans
Round|Lab Grown|IGI

1.01ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG468103378

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468103378

Diamond specifications and retailer prices

From €121 EUR
As of November 1, 2026
Save €1,133 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,254 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG468103378 or 468103378. Listed at 17 retailers as of November 1, 2026, with prices from €121 to €1,254, a €1,133 spread on the same certified stone. MOH London lists it at €1,254. 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

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468103378
Dimensions6.36 × 6.29 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.36 mm6.29 mm1.01 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468103378
Side View
Table 58.5%Crown 37.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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: €1,254 EUR|Low: €116 EUR|High: €1,268 EUR|Avg: €329 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8€121 EUR
Retailer 13€135 EUR
Retailer 5€141 EUR
Retailer 4€151 EUR
Retailer 11€151 EUR
Retailer 9€198 EUR
Retailer 2€254 EUR
Retailer 6€266 EUR
Retailer 10€347 EUR
Retailer 12€369 EUR
Retailer 3€483 EUR
Retailer 7€510 EUR
MOH London€1,254 EUR

41 data points across 13 retailers

17 retailers€121 EUR to €1,254 EUR

A
Cheapest Retailer
-
€121 EUR
A
Retailer 2
-
€135 EUR
View
Final sale: no returns
A
Retailer 3
-
€141 EUR
View
Retailer 4
-
€151 EUR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
€151 EUR
View
B+
Retailer 6
-
€171 EUR
View
B+
Retailer 7
-
€198 EUR
View
B+
Retailer 8
-
€254 EUR
View
B+
Retailer 9
-
€266 EUR
View
B+
Retailer 10
-
€294 EUR
View
B+
Retailer 11
-
€347 EUR
View
B
Retailer 12
-
€369 EUR
View
B
Retailer 13
-
€483 EUR
View
B
Retailer 14
-
€494 EUR
View
B
Retailer 15
-
€510 EUR
View
Most Expensive
B
MOH London
LG468103378 · Nov 2
€1,254 EUR
£1,108 GBP
View
15 more retailers have this diamond
Prices start from €121 EURSave up to €1,133 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
1.01ct Round
€121 EUR