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Round|Lab Grown|IGI

10.00ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG835608546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835608546

Diamond specifications and retailer prices

From €1,497 EUR
$1,673 USD
As of October 26, 2026
Save €5,475 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,973 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10ct lab-grown round diamond

This 10ct 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 LG835608546 or 835608546. Listed at 16 retailers as of October 26, 2026, with prices from €1,497 to €6,973, a €5,475 spread on the same certified stone. Brilliant Earth lists it at €6,973. 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

10.00
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835608546
Dimensions14.09 × 13.90 × 8.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm13.90 mm10.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835608546
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.2%

Caratlytics Score

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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 26
Current: €6,973 EUR|Low: €1,497 EUR|High: €6,982 EUR|Avg: €3,329 EUR|-0.1%
Brilliant Earth
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 7€1,497 EUR
Retailer 14€1,555 EUR
Retailer 5€1,629 EUR
Retailer 8€1,677 EUR
Retailer 3€1,737 EUR
Retailer 16€1,889 EUR
Retailer 11€1,982 EUR
Retailer 15€2,438 EUR
Retailer 2€2,586 EUR
Retailer 10€2,709 EUR
Retailer 6€2,728 EUR
Retailer 4€3,256 EUR
Retailer 12€4,910 EUR
Retailer 17€4,968 EUR
Retailer 13€5,753 EUR
Retailer 9€6,859 EUR
Brilliant Earth€6,973 EUR

30 data points across 17 retailers

16 retailers€1,497 EUR to €6,973 EUR

A
Cheapest Retailer
-
€1,497 EUR
$1,673 USD
A
Retailer 2
-
€1,555 EUR
£1,368 GBP
View
Retailer 3
-
€1,629 EUR
$1,820 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€1,737 EUR
$1,941 USD
View
A
Retailer 5
-
€1,889 EUR
$2,110 USD
View
A
Retailer 6
-
€1,982 EUR
HK$17,300 HKD
View
A
Retailer 7
-
€2,438 EUR
£2,145 GBP
View
A
Retailer 8
-
€2,586 EUR
View
A
Retailer 9
-
€2,709 EUR
$3,026 USD
View
B+
Retailer 10
-
€2,728 EUR
$3,048 USD
View
B+
Retailer 11
-
€3,256 EUR
$3,638 USD
View
B
Retailer 12
-
€4,910 EUR
$5,485 USD
View
B
Retailer 13
-
€4,968 EUR
£4,370 GBP
View
B
Retailer 14
-
€5,753 EUR
SGD 8,685 SGD
View
B
Retailer 15
-
€6,859 EUR
$7,663 USD
View
Most Expensive
B
Brilliant Earth
21372923A · Oct 29
€6,973 EUR
$7,790 USD
View
15 more retailers have this diamond
Prices start from €1,497 EURSave up to €5,475 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
10.00ct Round
€1,497 EUR