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Round|Lab Grown|IGI

1.01ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG747513287

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747513287

Diamond specifications and retailer prices

From €149 EUR
$167 USD
As of October 29, 2026
Save €717 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €866 EUR at MOH London · As of October 25, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG747513287 or 747513287. Listed at 17 retailers as of October 25, 2026, with prices from €149 to €866, a €717 spread on the same certified stone. MOH London lists it at €866. 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
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513287
Dimensions6.47 × 6.44 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.47 mm6.44 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513287
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €866 EUR|Low: €142 EUR|High: €870 EUR|Avg: €362 EUR|-0.3%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 6€149 EUR
Retailer 11€166 EUR
Retailer 13€173 EUR
Retailer 4€185 EUR
Retailer 15€185 EUR
Retailer 2€325 EUR
Retailer 8€328 EUR
Retailer 3€332 EUR
Retailer 14€401 EUR
Retailer 12€429 EUR
Retailer 9€429 EUR
Retailer 10€474 EUR
Retailer 5€481 EUR
Retailer 7€594 EUR
MOH London€866 EUR

37 data points across 15 retailers

17 retailers€149 EUR to €866 EUR

A
Cheapest Retailer
-
€149 EUR
$167 USD
A
Retailer 2
-
€166 EUR
$186 USD
View
Final sale: no returns
A
Retailer 3
-
€173 EUR
$193 USD
View
A
Retailer 4
-
€185 EUR
$207 USD
View
A
Retailer 5
-
€185 EUR
$207 USD
View
B+
Retailer 6
-
€304 EUR
$340 USD
View
B+
Retailer 7
-
€325 EUR
£286 GBP
View
B+
Retailer 8
-
€328 EUR
View
B+
Retailer 9
-
€332 EUR
$371 USD
View
B
Retailer 10
-
€401 EUR
$448 USD
View
B+
Retailer 11
-
€429 EUR
£377 GBP
View
B+
Retailer 12
-
€429 EUR
A$738 AUD
View
B+
Retailer 13
-
€474 EUR
$530 USD
View
B
Retailer 14
-
€481 EUR
$537 USD
View
Retailer 15
-
€590 EUR
$659 USD
View
Price last confirmed 41 days ago
B
Retailer 16
-
€594 EUR
$664 USD
View
Most Expensive
B
MOH London
LG747513287 · Oct 25
€866 EUR
£762 GBP
View
16 more retailers have this diamond
Prices start from €149 EURSave up to €717 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
€149 EUR