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Heart|Lab Grown|IGI

0.71ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG772618447

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG772618447

Diamond specifications and retailer prices

From $191 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $191 USD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772618447 or 772618447. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772618447
Dimensions5.64 × 6.27 × 3.53 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.64 mm6.27 mm0.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772618447
Side View
Table 56.0%Crown 32.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 56.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $566 USD|Low: $146 USD|High: $1,136 USD|Avg: $556 USD|-3.5%
Retailer 1
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Retailer 11
William & Sons Jewelers
September 28, 2026
William & Sons Jewelers$191 USD
Retailer 10$369 USD
Retailer 9$403 USD
Retailer 4$408 USD
Retailer 5$437 USD
Retailer 6$513 USD
Retailer 2$527 USD
Retailer 1$566 USD
Retailer 7$588 USD
Retailer 3$779 USD
Retailer 11$790 USD
Retailer 8$1,136 USD

61 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG772618447 · Oct 29
$191 USD
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Final sale: no returns

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A
0.71ct Heart
$191 USD