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Heart|Lab Grown|IGI

5.06ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG846654102

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846654102

Diamond specifications and retailer prices

From $748 USD
As of November 1, 2026
Save $542 USD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,290 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846654102 or 846654102. Listed at 2 retailers as of November 1, 2026, with prices from $748 to $1,290, a $542 spread on the same certified stone. 77 Diamonds lists it at $1,290. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846654102
Dimensions10.43 × 11.94 × 6.95 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm11.94 mm5.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846654102
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,290 USD|Low: $748 USD|High: $1,332 USD|Avg: $1,131 USD|-3.1%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$748 USD
77 Diamonds$1,290 USD

11 data points across 2 retailers

2 retailers$748 USD to $1,290 USD

A
Cheapest Retailer
-
$748 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSYB83RNXZ · Nov 1
$1,290 USD
£1,016 GBP
View
1 more retailer has this diamond
Prices start from $748 USDSave up to $542 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
5.06ct Heart
$748 USD