Radiant|Lab Grown|IGI

10.06ct G SI2 Radiant Lab Grown Diamond

EX • G/SI2 • IGI LG766650505

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG766650505

Diamond specifications and retailer prices

From €1,779 EUR
$1,988 USD
As of October 28, 2026
Save €3,484 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,263 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.06ct lab-grown radiant diamond

This 10.06ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG766650505 or 766650505. Listed at 9 retailers as of October 28, 2026, with prices from €1,779 to €5,263, a €3,484 spread on the same certified stone. Brilliant Earth lists it at €5,263. 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

10.06
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766650505
Dimensions15.72 × 10.58 × 6.85 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.72 mm10.58 mm10.06 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766650505
Side View
Table 69.0%Crown 49.4°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 64.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €5,263 EUR|Low: €1,737 EUR|High: €5,424 EUR|Avg: €3,072 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€1,779 EUR
Retailer 7€1,802 EUR
Retailer 3€1,827 EUR
Retailer 2€1,980 EUR
Retailer 5€2,238 EUR
Retailer 8€4,589 EUR
Retailer 4€4,735 EUR
Brilliant Earth€5,263 EUR

40 data points across 8 retailers

9 retailers€1,779 EUR to €5,263 EUR

B+
Cheapest Retailer
-
€1,779 EUR
$1,988 USD
B+
Retailer 2
-
€1,802 EUR
$2,013 USD
View
B+
Retailer 3
-
€1,827 EUR
£1,608 GBP
View
B+
Retailer 4
-
€1,980 EUR
View
Retailer 5
-
€2,238 EUR
$2,500 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€2,238 EUR
$2,500 USD
View
B
Retailer 7
-
€4,589 EUR
$5,127 USD
View
B
Retailer 8
-
€4,735 EUR
$5,290 USD
View
Most Expensive
B
Brilliant Earth
17626532A · Oct 31
€5,263 EUR
$5,880 USD
View
8 more retailers have this diamond
Prices start from €1,779 EURSave up to €3,484 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.

B+
10.06ct Radiant
€1,779 EUR