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Heart|Lab Grown|IGI

1.47ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG828605205

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828605205

Diamond specifications and retailer prices

From €215 EUR
$241 USD
As of November 1, 2026
Save €766 EUR (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €981 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart 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 LG828605205 or 828605205. Listed at 3 retailers as of October 28, 2026, with prices from €215 to €981, a €766 spread on the same certified stone. Brilliant Earth lists it at €981. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828605205
Dimensions6.69 × 7.88 × 4.75 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm7.88 mm1.47 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828605205
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €981 EUR|Low: €211 EUR|High: €1,034 EUR|Avg: €493 EUR|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3€215 EUR
Retailer 4€409 EUR
Retailer 2€457 EUR
Brilliant Earth€981 EUR

40 data points across 4 retailers

3 retailers€215 EUR to €981 EUR

A
Cheapest Retailer
-
€215 EUR
$241 USD
Final sale: no returns
A
Retailer 2
-
€457 EUR
£403 GBP
View
Most Expensive
B
Brilliant Earth
21227901A · Oct 28
€981 EUR
$1,100 USD
View
2 more retailers have this diamond
Prices start from €215 EURSave up to €766 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 Heart
€215 EUR