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Heart|Lab Grown|IGI

0.77ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG790613378

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790613378

Diamond specifications and retailer prices

From $320 USD
As of October 30, 2026
Save $779 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,099 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790613378 or 790613378. Listed at 8 retailers as of October 29, 2026, with prices from $320 to $1,099, a $779 spread on the same certified stone. MOH London lists it at $1,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790613378
Dimensions5.45 × 6.38 × 3.82 mm
L/W Ratio1.17
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
5.45 mm6.38 mm0.77 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790613378
Side View
Table 55.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,099 USD|Low: $320 USD|High: $1,133 USD|Avg: $590 USD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$320 USD
Retailer 5$411 USD
Retailer 2$424 USD
Retailer 7$462 USD
Retailer 3$486 USD
Retailer 6$784 USD
Retailer 8$805 USD
MOH London$1,099 USD

42 data points across 8 retailers

8 retailers$320 USD to $1,099 USD

A
Cheapest Retailer
-
$320 USD
B+
Retailer 2
-
$411 USD
View
B+
Retailer 3
-
$424 USD
£334 GBP
View
B+
Retailer 4
-
$462 USD
View
B+
Retailer 5
-
$486 USD
A$748 AUD
View
B
Retailer 6
-
$784 USD
View
B
Retailer 7
-
$805 USD
View
Most Expensive
B
MOH London
LG790613378 · Oct 29
$1,099 USD
£865 GBP
View
7 more retailers have this diamond
Prices start from $320 USDSave up to $779 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
0.77ct Heart
$320 USD