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Round|Lab Grown|IGI

1.01ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG468169285

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468169285

Diamond specifications and retailer prices

From €364 EUR
As of November 5, 2026
Save €1,402 EUR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,766 EUR at MOH London · As of November 3, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG468169285 or 468169285. Listed at 10 retailers as of November 3, 2026, with prices from €364 to €1,766, a €1,402 spread on the same certified stone. MOH London lists it at €1,766. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468169285
Dimensions6.37 × 6.41 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.37 mm6.41 mm1.01 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468169285
Side View
Table 55.0%Crown 35.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,766 EUR|Low: €350 EUR|High: €1,788 EUR|Avg: €855 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5€364 EUR
Retailer 6€452 EUR
Retailer 8€452 EUR
Retailer 3€584 EUR
Retailer 2€625 EUR
Retailer 7€715 EUR
Retailer 9€808 EUR
Retailer 10€1,210 EUR
Retailer 4€1,268 EUR
MOH London€1,766 EUR

41 data points across 10 retailers

10 retailers€364 EUR to €1,766 EUR

A
Cheapest Retailer
-
€364 EUR
A
Retailer 2
-
€408 EUR
View
Retailer 3
-
€452 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€452 EUR
View
A
Retailer 5
-
€584 EUR
View
A
Retailer 6
-
€625 EUR
View
B+
Retailer 7
-
€715 EUR
View
B
Retailer 8
-
€1,268 EUR
View
B
Retailer 9
-
€1,453 EUR
View
Most Expensive
B
MOH London
LG468169285 · Nov 3
€1,766 EUR
£1,561 GBP
View
9 more retailers have this diamond
Prices start from €364 EURSave up to €1,402 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
€364 EUR