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Heart|Lab Grown|IGI

1.40ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG522229710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522229710

Diamond specifications and retailer prices

From $494 USD
As of November 1, 2026
Save $968 USD (66%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,462 USD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.4ct lab-grown heart diamond

This 1.4ct 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 LG522229710 or 522229710. Listed at 3 retailers as of November 1, 2026, with prices from $494 to $1,462, a $968 spread on the same certified stone. Yadav Diamonds lists it at $1,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522229710
Dimensions6.75 × 8.01 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.75 mm8.01 mm1.40 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522229710
Side View
Table 59.0%Crown 32.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 56.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $651 USD|Low: $494 USD|High: $1,838 USD|Avg: $1,360 USD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yadav Diamonds
September 23, 2026
Retailer 2$494 USD
Retailer 1$651 USD
Retailer 6$1,005 USD
Retailer 5$1,121 USD
Yadav Diamonds$1,462 USD
Retailer 4$1,620 USD
Retailer 3$1,824 USD

46 data points across 7 retailers

3 retailers$494 USD to $1,462 USD

A
Cheapest Retailer
-
$494 USD
B+
Retailer 2
-
$651 USD
View
Most Expensive
B
Yadav Diamonds
5067228 · Nov 2
$1,462 USD
View
2 more retailers have this diamond
Prices start from $494 USDSave up to $968 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
1.40ct Heart
$494 USD