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Round|Lab Grown|IGI

0.47ct D SI1 Round Lab Grown Diamond

VG • D/SI1 • IGI LG781623341

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781623341

Diamond specifications and retailer prices

From €153 EUR
£134 GBP
As of November 1, 2026
Save €452 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €605 EUR at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG781623341 or 781623341. Listed at 5 retailers as of November 1, 2026, with prices from €153 to €605, a €452 spread on the same certified stone. MOH London lists it at €605. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.47
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle38.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781623341
Dimensions4.98 × 4.92 × 3.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
4.98 mm4.92 mm0.47 ctD / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781623341
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €605 EUR|Low: €140 EUR|High: €613 EUR|Avg: €293 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2€153 EUR
Retailer 3€183 EUR
Retailer 4€184 EUR
Retailer 5€358 EUR
MOH London€605 EUR

41 data points across 5 retailers

5 retailers€153 EUR to €605 EUR

A
Cheapest Retailer
-
€153 EUR
£134 GBP
A
Retailer 2
-
€183 EUR
£161 GBP
View
B+
Retailer 3
-
€184 EUR
$206 USD
View
B
Retailer 4
-
€358 EUR
$400 USD
View
Most Expensive
B
MOH London
LG781623341 · Nov 1
€605 EUR
£532 GBP
View
4 more retailers have this diamond
Prices start from €153 EURSave up to €452 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
0.47ct Round
€153 EUR