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Heart|Lab Grown|IGI

0.78ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG846652867

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846652867

Diamond specifications and retailer prices

From $270 AUD
$190 USD
As of October 30, 2026
Save $1,295 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,565 AUD at Reve Diamonds · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846652867 or 846652867. Listed at 9 retailers as of October 30, 2026, with prices from $270 to $1,565, a $1,295 spread on the same certified stone. Reve Diamonds lists it at $1,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846652867
Dimensions6.10 × 5.50 × 3.86 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm5.50 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846652867
Side View
Table 61.0%Crown 34°Girdle: THK-VTKPavilion 42.6°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $270 AUD|Low: $270 AUD|High: $1,565 AUD|Avg: $722 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 30, 2026
Retailer 1$270 AUD
Retailer 7$406 AUD
Retailer 5$467 AUD
Retailer 3$517 AUD
Retailer 2$537 AUD
Retailer 6$1,045 AUD
Retailer 4$1,415 AUD
Reve Diamonds$1,565 AUD

15 data points across 8 retailers

9 retailers$270 AUD to $1,565 AUD

A
Cheapest Retailer
-
$270 AUD
$190 USD
Final sale: no returns
A
Retailer 2
-
$300 AUD
$211 USD
View
A
Retailer 3
-
$406 AUD
$285 USD
View
B+
Retailer 4
-
$467 AUD
$328 USD
View
B+
Retailer 5
-
$517 AUD
€346 EUR
View
B+
Retailer 6
-
$537 AUD
£297 GBP
View
B
Retailer 7
-
$1,045 AUD
$734 USD
View
B
Retailer 8
-
$1,415 AUD
£783 GBP
View
Most Expensive
B
Reve Diamonds
C3A92E32C · Oct 30
$1,565 AUD
$1,100 USD
View
8 more retailers have this diamond
Prices start from $270 AUDSave up to $1,295 AUD

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
$270 AUD