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Heart|Lab Grown|IGI

1.47ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG819698791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819698791

Diamond specifications and retailer prices

From $338 USD
As of November 2, 2026
Save $309 USD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,170 USD at Do Amore Diamonds · As of October 25, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819698791 or 819698791. Listed at 13 retailers as of October 27, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819698791
Dimensions7.75 × 6.58 × 4.76 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
7.75 mm6.58 mm1.47 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819698791
Side View
Table 57.0%Crown 36.6°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 61.4%

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: Nov 2
Current: $2,170 USD|Low: $217 USD|High: $2,170 USD|Avg: $769 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$226 USD
Retailer 12$263 USD
Retailer 5$338 USD
Retailer 4$377 USD
Retailer 3$494 USD
Retailer 2$603 USD
Retailer 13$647 USD
Retailer 6$761 USD
Retailer 10$879 USD
Retailer 8$906 USD
Retailer 11$996 USD
Retailer 7$1,248 USD
Do Amore Diamonds$2,170 USD

22 data points across 13 retailers

13 retailers$338 USD to $647 USD

Retailer 1
-
$226 USD
Price last confirmed 12 days ago
Retailer 2
-
$263 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$338 USD
View
B+
Retailer 4
-
$377 USD
View
A
Retailer 5
-
$494 USD
View
B+
Retailer 6
-
$603 USD
A$928 AUD
View
B+
Retailer 7
-
$647 USD
View
Retailer 8
-
$761 USD
A$1,171 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$879 USD
A$1,353 AUD
View
Price last confirmed 26 days ago
Retailer 10
-
$906 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$996 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$1,248 USD
£983 GBP
View
Price last confirmed 12 days ago
Most Expensive
Do Amore Diamonds
27-74E8FDB35 · Oct 25
$2,170 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $338 USDSave up to $309 USD

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
$338 USD