CaratHunter
Plans
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 €1,853 EUR
£1,630 GBP
As of November 2, 2026
Save €10,490 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €12,343 EUR at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from €1,853 to €12,343, a €10,490 spread on the same certified stone. Brilliant Earth lists it at €12,343. 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
Color
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

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: Nov 2
Current: €12,343 EUR|Low: €1,719 EUR|High: €12,343 EUR|Avg: €3,413 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€1,790 EUR
Retailer 7€1,853 EUR
Retailer 3€2,004 EUR
Retailer 4€2,077 EUR
Retailer 13€2,077 EUR
Retailer 11€2,224 EUR
Retailer 6€2,513 EUR
Retailer 9€2,822 EUR
Retailer 2€3,072 EUR
Retailer 14€3,250 EUR
Retailer 8€3,295 EUR
Retailer 10€4,855 EUR
Retailer 5€5,921 EUR
Brilliant Earth€12,343 EUR

42 data points across 14 retailers

17 retailers€1,853 EUR to €12,343 EUR

Retailer 1
-
€1,790 EUR
$2,000 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€1,853 EUR
£1,630 GBP
View
Retailer 3
-
€1,948 EUR
$2,176 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
€2,004 EUR
$2,239 USD
View
Final sale: no returns
Retailer 5
-
€2,077 EUR
$2,320 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€2,077 EUR
$2,320 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
€2,224 EUR
$2,485 USD
View
A
Retailer 8
-
€2,513 EUR
$2,807 USD
View
B+
Retailer 9
-
€2,822 EUR
£2,482 GBP
View
Retailer 10
-
€2,854 EUR
$3,189 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
€3,072 EUR
$3,432 USD
View
B+
Retailer 12
-
€3,250 EUR
$3,631 USD
View
B+
Retailer 13
-
€3,295 EUR
View
B
Retailer 14
-
€4,855 EUR
$5,424 USD
View
B
Retailer 15
-
€5,921 EUR
$6,615 USD
View
B
Retailer 16
-
€7,267 EUR
$8,119 USD
View
Most Expensive
B
Brilliant Earth
20602659A · Oct 31
€12,343 EUR
$13,790 USD
View
16 more retailers have this diamond
Prices start from €1,853 EURSave up to €10,490 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
€1,853 EUR