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Round|Lab Grown|IGI

2.10ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG492134136

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134136

Diamond specifications and retailer prices

From €784 EUR
As of November 5, 2026
Save €5,410 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,194 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134136 or 492134136. Listed at 12 retailers as of November 5, 2026, with prices from €784 to €6,194, a €5,410 spread on the same certified stone. MOH London lists it at €6,194. 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

2.10
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134136
Dimensions8.35 × 8.39 × 4.95 mm
L/W Ratio1.00
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
8.35 mm8.39 mm2.10 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134136
Side View
Table 58.5%Crown 33.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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: €6,194 EUR|Low: €784 EUR|High: €6,293 EUR|Avg: €2,791 EUR|-1.3%
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 5, 2026
Retailer 8€784 EUR
Retailer 7€1,973 EUR
Retailer 11€2,147 EUR
Retailer 13€2,209 EUR
Retailer 3€2,289 EUR
Retailer 9€2,289 EUR
Retailer 4€2,437 EUR
Retailer 2€2,707 EUR
Retailer 5€2,906 EUR
Retailer 12€3,147 EUR
Retailer 10€3,575 EUR
Retailer 6€3,588 EUR
MOH London€6,194 EUR

39 data points across 13 retailers

12 retailers€784 EUR to €6,194 EUR

A
Cheapest Retailer
-
€784 EUR
B+
Retailer 2
-
€1,973 EUR
View
B+
Retailer 3
-
€2,147 EUR
View
B+
Retailer 4
-
€2,209 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,289 EUR
View
Retailer 6
-
€2,289 EUR
View
Price last confirmed 26 days ago
B+
Retailer 7
-
€2,437 EUR
View
B
Retailer 8
-
€2,707 EUR
View
B
Retailer 9
-
€3,147 EUR
View
B
Retailer 10
-
€3,575 EUR
View
B
Retailer 11
-
€3,588 EUR
View
Most Expensive
B
MOH London
LG492134136 · Nov 5
€6,194 EUR
£5,474 GBP
View
11 more retailers have this diamond
Prices start from €784 EURSave up to €5,410 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
2.10ct Round
€784 EUR