Heart|Lab Grown|IGI

1.47ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG828612964

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828612964

Diamond specifications and retailer prices

From €216 EUR
$241 USD
As of October 30, 2026
Save €1,351 EUR (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,566 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 very-good cut grade and certified by IGI LG828612964 or 828612964. Listed at 3 retailers as of October 28, 2026, with prices from €216 to €1,566, a €1,351 spread on the same certified stone. Brilliant Earth lists it at €1,566. 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

1.47
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828612964
Dimensions6.73 × 7.83 × 4.83 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.83 mm1.47 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828612964
Side View
Table 60.0%Crown 36.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,566 EUR|Low: €212 EUR|High: €1,647 EUR|Avg: €595 EUR|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3€216 EUR
Retailer 4€411 EUR
Retailer 2€462 EUR
Brilliant Earth€1,566 EUR

38 data points across 4 retailers

3 retailers€216 EUR to €1,566 EUR

A
Cheapest Retailer
-
€216 EUR
$241 USD
Final sale: no returns
B+
Retailer 2
-
€462 EUR
£407 GBP
View
Most Expensive
B
Brilliant Earth
21227130A · Oct 28
€1,566 EUR
$1,750 USD
View
2 more retailers have this diamond
Prices start from €216 EURSave up to €1,351 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
€216 EUR