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Heart|Lab Grown|IGI

1.46ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG828651079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828651079

Diamond specifications and retailer prices

From $259 USD
As of November 2, 2026
Save $2,001 USD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,260 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown heart diamond

This 1.46ct 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 LG828651079 or 828651079. Listed at 9 retailers as of November 2, 2026, with prices from $259 to $2,260, a $2,001 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828651079
Dimensions7.17 × 7.89 × 4.46 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.89 mm1.46 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828651079
Side View
Table 58.0%Crown 34°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 56.5%

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: $2,260 USD|Low: $249 USD|High: $2,260 USD|Avg: $797 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$259 USD
Retailer 9$431 USD
Retailer 10$488 USD
Retailer 7$513 USD
Retailer 5$515 USD
Retailer 8$535 USD
Retailer 2$871 USD
Retailer 4$987 USD
Retailer 3$1,429 USD
Do Amore Diamonds$2,260 USD

13 data points across 10 retailers

9 retailers$259 USD to $2,260 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$513 USD
View
A
Retailer 3
-
$515 USD
View
A
Retailer 4
-
$535 USD
View
Retailer 5
-
$871 USD
A$1,340 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$987 USD
View
B
Retailer 7
-
$1,140 USD
View
Retailer 8
-
$1,429 USD
£1,125 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
7-1795004 · Nov 2
$2,260 USD
View
8 more retailers have this diamond
Prices start from $259 USDSave up to $2,001 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
1.46ct Heart
$259 USD