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Round|Lab Grown|IGI

0.68ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG845626598

Certificate IGI LG845626598

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of November 1, 2026
Save €855 EUR (84%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,021 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG845626598 or 845626598. Listed at 2 retailers as of November 1, 2026, with prices from €166 to €1,021, a €855 spread on the same certified stone. MOH London lists it at €1,021. 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

0.68
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG845626598
Dimensions5.67 × 5.63 × 3.50 mm
L/W Ratio1.01
Top View
5.67 mm5.63 mm0.68 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845626598
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 61.9%

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 1
Current: €1,021 EUR|Low: €166 EUR|High: €1,021 EUR|Avg: €593 EUR
MOH London
Retailer 2
November 1, 2026
Retailer 2€166 EUR
MOH London€1,021 EUR

1 data point across 2 retailers

2 retailers€166 EUR to €1,021 EUR

B+
Cheapest Retailer
-
€166 EUR
$185 USD
Most Expensive
C
MOH London
LG845626598 · Nov 1
€1,021 EUR
£898 GBP
View
1 more retailer has this diamond
Prices start from €166 EURSave up to €855 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+
0.68ct Round
€166 EUR