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Round|Lab Grown|IGI

10.05ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG614325775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG614325775

Diamond specifications and retailer prices

From €1,846 EUR
£1,630 GBP
As of November 2, 2026
Save €10,449 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €12,295 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.05ct lab-grown round diamond

This 10.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG614325775 or 614325775. Listed at 17 retailers as of November 2, 2026, with prices from €1,846 to €12,295, a €10,449 spread on the same certified stone. Brilliant Earth lists it at €12,295. 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

10.05
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614325775
Dimensions13.92 × 13.99 × 8.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.92 mm13.99 mm10.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614325775
Side View
Table 58.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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: Nov 2
Current: €12,295 EUR|Low: €1,712 EUR|High: €12,295 EUR|Avg: €3,400 EUR
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
November 2, 2026
Retailer 12€1,783 EUR
Retailer 7€1,846 EUR
Retailer 3€1,996 EUR
Retailer 4€2,068 EUR
Retailer 13€2,068 EUR
Retailer 11€2,216 EUR
Retailer 6€2,503 EUR
Retailer 9€2,811 EUR
Retailer 2€3,060 EUR
Retailer 14€3,237 EUR
Retailer 8€3,282 EUR
Retailer 10€4,836 EUR
Retailer 5€5,898 EUR
Brilliant Earth€12,295 EUR

42 data points across 14 retailers

17 retailers€1,846 EUR to €12,295 EUR

Retailer 1
-
€1,783 EUR
$2,000 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€1,846 EUR
£1,630 GBP
View
Retailer 3
-
€1,940 EUR
$2,176 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
€1,996 EUR
$2,239 USD
View
Final sale: no returns
Retailer 5
-
€2,068 EUR
$2,320 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€2,068 EUR
$2,320 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
€2,216 EUR
$2,485 USD
View
A
Retailer 8
-
€2,503 EUR
$2,807 USD
View
B+
Retailer 9
-
€2,811 EUR
£2,482 GBP
View
Retailer 10
-
€2,843 EUR
$3,189 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
€3,060 EUR
$3,432 USD
View
B+
Retailer 12
-
€3,237 EUR
$3,631 USD
View
B+
Retailer 13
-
€3,282 EUR
View
B
Retailer 14
-
€4,836 EUR
$5,424 USD
View
B
Retailer 15
-
€5,898 EUR
$6,615 USD
View
B
Retailer 16
-
€7,239 EUR
$8,119 USD
View
Most Expensive
B
Brilliant Earth
20602659A · Nov 2
€12,295 EUR
$13,790 USD
View
16 more retailers have this diamond
Prices start from €1,846 EURSave up to €10,449 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
10.05ct Round
€1,846 EUR