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0.47ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG794667856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794667856

Diamond specifications and retailer prices

From €215 EUR
$240 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: €215 EUR at Brilliant Earth
View at Brilliant Earth

About this 0.47ct lab-grown round diamond

This 0.47ct lab-grown round sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794667856 or 794667856. Listed at 2 retailers as of October 31, 2026. 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

0.47
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794667856
Dimensions5.06 × 5.03 × 3.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.06 mm5.03 mm0.47 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794667856
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €215 EUR|Low: €96 EUR|High: €361 EUR|Avg: €236 EUR|-35.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 9, 2026
Retailer 3€96 EUR
Retailer 2€148 EUR
Retailer 6€172 EUR
Retailer 5€174 EUR
Brilliant Earth€215 EUR
Retailer 7€345 EUR
Retailer 4€361 EUR

35 data points across 7 retailers

2 retailers

Retailer 1
-
€96 EUR
$107 USD
Price last confirmed 56 days ago
Most Expensive
B+
Brilliant Earth
20560520A · Oct 31
€215 EUR
$240 USD
View
1 more retailer has this diamond

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+
0.47ct Round
€215 EUR