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Round|Lab Grown|IGI

0.73ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG813607474

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813607474

Diamond specifications and retailer prices

From €127 EUR
$141 USD
As of October 28, 2026
Save €1,062 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,189 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG813607474 or 813607474. Listed at 12 retailers as of October 28, 2026, with prices from €127 to €1,189, a €1,062 spread on the same certified stone. MOH London lists it at €1,189. 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

0.73
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813607474
Dimensions5.79 × 5.77 × 3.54 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.79 mm5.77 mm0.73 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813607474
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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: Oct 28
Current: €1,189 EUR|Low: €127 EUR|High: €1,196 EUR|Avg: €422 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4€127 EUR
Retailer 3€142 EUR
Retailer 5€198 EUR
Retailer 2€481 EUR
MOH London€1,189 EUR

15 data points across 5 retailers

12 retailers€127 EUR to €1,189 EUR

A
Retailer 1
-
€110 EUR
$122 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€127 EUR
$141 USD
View
Final sale: no returns
A
Retailer 3
-
€132 EUR
$147 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€132 EUR
$147 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
€140 EUR
$156 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
€142 EUR
$158 USD
View
A
Retailer 7
-
€142 EUR
$158 USD
View
A
Retailer 8
-
€198 EUR
$220 USD
View
B+
Retailer 9
-
€456 EUR
$507 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
€456 EUR
$507 USD
View
B
Retailer 11
-
€481 EUR
$535 USD
View
Most Expensive
B
MOH London
LG813607474 · Oct 29
€1,189 EUR
£1,042 GBP
View
11 more retailers have this diamond
Prices start from €127 EURSave up to €1,062 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
0.73ct Round
€127 EUR