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Radiant|Lab Grown|IGI

1.47ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG812625512

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

Certificate IGI LG812625512

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €877 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,083 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812625512 or 812625512. Listed at 15 retailers as of October 30, 2026, with prices from €206 to €1,083, a €877 spread on the same certified stone. Brilliant Earth lists it at €1,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812625512
Dimensions8.06 × 5.46 × 3.66 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.46 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812625512
Side View
Table 67.0%Crown 47.3°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 67.0%

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: Oct 30
Current: €1,083 EUR|Low: €190 EUR|High: €1,119 EUR|Avg: €590 EUR|-3.2%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3€206 EUR
Retailer 7€213 EUR
Retailer 13€239 EUR
Retailer 12€286 EUR
Retailer 8€362 EUR
Retailer 9€387 EUR
Retailer 5€433 EUR
Retailer 14€600 EUR
Retailer 11€623 EUR
Retailer 16€655 EUR
Retailer 10€800 EUR
Retailer 6€815 EUR
Retailer 4€817 EUR
Retailer 15€821 EUR
Retailer 17€823 EUR
Retailer 2€1,023 EUR
Brilliant Earth€1,083 EUR

27 data points across 17 retailers

15 retailers€206 EUR to €1,083 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€213 EUR
$238 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
A
Retailer 4
-
€286 EUR
HK$2,500 HKD
View
A
Retailer 5
-
€433 EUR
$484 USD
View
B+
Retailer 6
-
€600 EUR
$670 USD
View
B+
Retailer 7
-
€623 EUR
A$1,070 AUD
View
B+
Retailer 8
-
€655 EUR
$732 USD
View
B+
Retailer 9
-
€800 EUR
A$1,375 AUD
View
Retailer 10
-
€815 EUR
$910 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€817 EUR
SGD 1,234 SGD
View
B
Retailer 12
-
€821 EUR
$917 USD
View
B
Retailer 13
-
€823 EUR
$920 USD
View
B
Retailer 14
-
€1,023 EUR
£900 GBP
View
Most Expensive
B
Brilliant Earth
20318281A · Oct 31
€1,083 EUR
$1,210 USD
View
14 more retailers have this diamond
Prices start from €206 EURSave up to €877 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
1.47ct Radiant
€206 EUR