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Heart|Lab Grown|IGI

0.78ct D VVS1 Heart Lab Grown Diamond

- • D/VVS1 • IGI LG788666496

Certificate IGI LG788666496

Diamond specifications and retailer prices

From $363 USD
Save $444 USD (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $807 USD at With Clarity
View at With Clarity

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG788666496 or 788666496. Listed at 4 retailers, with prices from $363 to $807 at With Clarity, a $444 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788666496
Dimensions6.41 × 6.41 × 5.63 mm
L/W Ratio1.00
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
6.41 mm6.41 mm0.78 ctD / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788666496
Side View
Table 66.0%Crown 38.1°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 23 hours ago
Current: $363 USD|Low: $361 USD|High: $835 USD|Avg: $536 USD
Retailer 1
Retailer 2
Retailer 3
With Clarity

12 data points across 4 retailers

4 retailers$363 USD - $807 USD

B+
Cheapest Retailer
-
$363 USD
View
B
Retailer 2
-
$410 USD
View
Most Expensive
C
With Clarity
788666496 · Aug 15
$807 USD
View
2 more retailers have this diamond
Prices start from $363 USDSave up to $444 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.

B+
0.78ct Heart
$363 USD

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