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Round|Lab Grown|IGI

1.83ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG500151222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151222

Diamond specifications and retailer prices

From €2,191 EUR
As of November 5, 2026
Save €4,615 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,806 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.83ct lab-grown round diamond

This 1.83ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151222 or 500151222. Listed at 9 retailers as of November 3, 2026, with prices from €2,191 to €6,806, a €4,615 spread on the same certified stone. MOH London lists it at €6,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151222
Dimensions7.85 × 7.79 × 4.81 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
7.85 mm7.79 mm1.83 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151222
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: €6,806 EUR|Low: €2,104 EUR|High: €7,274 EUR|Avg: €3,873 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
November 1, 2026
Retailer 3€2,138 EUR
Retailer 6€2,191 EUR
Retailer 9€2,384 EUR
Retailer 7€2,542 EUR
Retailer 5€2,686 EUR
Retailer 11€3,187 EUR
Retailer 10€3,493 EUR
Retailer 2€3,811 EUR
Retailer 8€3,963 EUR
Retailer 4€5,687 EUR
MOH London€6,806 EUR
Retailer 12€7,274 EUR

15 data points across 12 retailers

9 retailers€2,191 EUR to €6,806 EUR

B
Cheapest Retailer
-
€2,191 EUR
B+
Retailer 2
-
€2,384 EUR
View
B
Retailer 3
-
€2,542 EUR
View
Retailer 4
-
€2,542 EUR
View
Price last confirmed 25 days ago
B
Retailer 5
-
€2,686 EUR
View
B
Retailer 6
-
€3,493 EUR
View
B
Retailer 7
-
€3,811 EUR
View
B
Retailer 8
-
€3,963 EUR
View
Most Expensive
B
MOH London
LG500151222 · Nov 3
€6,806 EUR
£6,015 GBP
View
8 more retailers have this diamond
Prices start from €2,191 EURSave up to €4,615 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+
1.83ct Round
€2,191 EUR