Heart|Lab Grown|IGI

0.90ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG770669351

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770669351

Diamond specifications and retailer prices

From $182 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $182 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 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770669351 or 770669351. Listed at a single retailer as of October 30, 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

0.90
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770669351
Dimensions6.21 × 6.66 mm
L/W Ratio1.07
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
6.21 mm6.66 mm0.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770669351
Side View
Table 56.0%Crown 34.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 56.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $531 USD|Low: $140 USD|High: $1,450 USD|Avg: $594 USD|-0.2%
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William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$182 USD
Retailer 4$318 USD
Retailer 11$361 USD
Retailer 5$370 USD
Retailer 7$371 USD
Retailer 1$531 USD
Retailer 6$553 USD
Retailer 9$580 USD
Retailer 8$638 USD
Retailer 10$722 USD
Retailer 2$1,040 USD
Retailer 3$1,113 USD

68 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG770669351 · Oct 30
$182 USD
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Final sale: no returns

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A
0.90ct Heart
$182 USD