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Heart|Lab Grown|IGI

0.78ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG727564882

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG727564882

Diamond specifications and retailer prices

From $169 USD
As of November 4, 2026
Save $927 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,096 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG727564882 or 727564882. Listed at 16 retailers as of November 4, 2026, with prices from $169 to $1,096, a $927 spread on the same certified stone. Reve Diamonds lists it at $1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727564882
Dimensions5.98 × 6.45 × 3.44 mm
L/W Ratio1.08
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
5.98 mm6.45 mm0.78 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727564882
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 53.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $368 USD|Low: $163 USD|High: $993 USD|Avg: $412 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$169 USD
Retailer 4$189 USD
Retailer 2$210 USD
Retailer 11$210 USD
Retailer 9$285 USD
Retailer 7$350 USD
Retailer 1$368 USD
Retailer 5$381 USD
Retailer 3$442 USD
Retailer 12$675 USD
Retailer 8$713 USD
Retailer 6$981 USD

45 data points across 12 retailers

16 retailers$169 USD to $1,096 USD

A
Cheapest Retailer
-
$169 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$196 USD
View
A
Retailer 4
-
$210 USD
View
Retailer 5
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$210 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$285 USD
View
B+
Retailer 7
-
$350 USD
View
B+
Retailer 8
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$352 USD
View
B+
Retailer 9
-
$368 USD
View
B+
Retailer 10
-
$381 USD
View
B
Retailer 11
-
$442 USD
View
B
Retailer 12
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$675 USD
View
B
Retailer 13
-
$713 USD
View
B
Retailer 14
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$729 USD
View
B
Retailer 15
-
$981 USD
View
Most Expensive
B
Reve Diamonds
189FD7CD1 · Nov 4
$1,096 USD
View
15 more retailers have this diamond
Prices start from $169 USDSave up to $927 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
0.78ct Heart
$169 USD