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Heart|Lab Grown|IGI

1.47ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG823681294

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823681294

Diamond specifications and retailer prices

From $394 AUD
$277 USD
As of October 30, 2026
Save $466 AUD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $861 AUD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823681294 or 823681294. Listed at 3 retailers as of October 30, 2026, with prices from $394 to $861, a $466 spread on the same certified stone. 77 Diamonds lists it at $861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823681294
Dimensions6.82 × 7.83 × 4.78 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm7.83 mm1.47 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823681294
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $861 AUD|Low: $302 AUD|High: $2,002 AUD|Avg: $1,054 AUD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$394 AUD
Retailer 5$745 AUD
Retailer 8$778 AUD
77 Diamonds$861 AUD
Retailer 4$897 AUD
Retailer 6$1,143 AUD
Retailer 3$1,586 AUD
Retailer 7$2,002 AUD

40 data points across 8 retailers

3 retailers$394 AUD to $861 AUD

A
Cheapest Retailer
-
$394 AUD
$277 USD
Final sale: no returns
Retailer 2
-
$778 AUD
ZAR 8,830 ZAR
View
Price last confirmed 50 days ago
Most Expensive
B+
77 Diamonds
HSTVSC66V8JM2 · Oct 30
$861 AUD
£476 GBP
View
2 more retailers have this diamond
Prices start from $394 AUDSave up to $466 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
1.47ct Heart
$394 AUD