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Round|Lab Grown|IGI

10.62ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG714502823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG714502823

Diamond specifications and retailer prices

From €2,260 EUR
£1,988 GBP
As of October 30, 2026
Save €6,199 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €8,460 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 10.62ct lab-grown round diamond

This 10.62ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG714502823 or 714502823. Listed at 10 retailers as of October 30, 2026, with prices from €2,260 to €8,460, a €6,199 spread on the same certified stone. Michael Trio lists it at €8,460. 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

10.62
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714502823
Dimensions14.16 × 14.20 × 8.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.16 mm14.20 mm10.62 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714502823
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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 30
Current: €8,460 EUR|Low: €2,253 EUR|High: €8,460 EUR|Avg: €4,810 EUR
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€2,260 EUR
Retailer 10€2,438 EUR
Retailer 3€2,922 EUR
Retailer 2€3,786 EUR
Retailer 7€3,786 EUR
Retailer 9€3,938 EUR
Retailer 11€4,130 EUR
Retailer 4€4,643 EUR
Retailer 6€5,299 EUR
Retailer 12€7,896 EUR
Retailer 8€8,181 EUR
Michael Trio€8,460 EUR

38 data points across 12 retailers

10 retailers€2,260 EUR to €8,460 EUR

A
Cheapest Retailer
-
€2,260 EUR
£1,988 GBP
A
Retailer 2
-
€2,438 EUR
$2,724 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,922 EUR
HK$25,500 HKD
View
B+
Retailer 4
-
€3,786 EUR
$4,230 USD
View
B+
Retailer 5
-
€3,786 EUR
$4,230 USD
View
B+
Retailer 6
-
€3,938 EUR
$4,399 USD
View
Retailer 7
-
€5,299 EUR
$5,920 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
€7,896 EUR
$8,822 USD
View
B
Retailer 9
-
€8,181 EUR
$9,140 USD
View
Most Expensive
B
Michael Trio
1853813994 · Oct 31
€8,460 EUR
SGD 12,772 SGD
View
9 more retailers have this diamond
Prices start from €2,260 EURSave up to €6,199 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
10.62ct Round
€2,260 EUR