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Heart|Lab Grown|IGI

1.46ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG836612327

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612327

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 30, 2026
Save $1,602 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,950 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.46ct lab-grown heart diamond

This 1.46ct 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 very-good cut grade and certified by IGI LG836612327 or 836612327. Listed at 19 retailers as of October 30, 2026, with prices from $349 to $1,950, a $1,602 spread on the same certified stone. Brilliant Earth lists it at $1,950. 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

1.46
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612327
Dimensions6.97 × 7.66 × 4.58 mm
L/W Ratio1.10
Girdle conditionFaceted
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
6.97 mm7.66 mm1.46 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612327
Side View
Table 61.0%Crown 39.6°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 59.8%

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: $1,950 AUD|Low: $390 AUD|High: $1,950 AUD|Avg: $1,032 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$390 AUD
Retailer 3$404 AUD
Retailer 15$431 AUD
Retailer 2$530 AUD
Retailer 9$669 AUD
Retailer 11$710 AUD
Retailer 17$727 AUD
Retailer 13$742 AUD
Retailer 10$819 AUD
Retailer 14$1,053 AUD
Retailer 16$1,081 AUD
Retailer 4$1,119 AUD
Retailer 7$1,388 AUD
Retailer 6$1,462 AUD
Retailer 8$1,503 AUD
Retailer 12$1,739 AUD
Brilliant Earth$1,950 AUD

29 data points across 17 retailers

19 retailers$349 AUD to $1,950 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$390 AUD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$404 AUD
$284 USD
View
A
Retailer 4
-
$431 AUD
$303 USD
View
A
Retailer 5
-
$431 AUD
$303 USD
View
A
Retailer 6
-
$530 AUD
£293 GBP
View
Retailer 7
-
$669 AUD
$470 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$710 AUD
€475 EUR
View
A
Retailer 9
-
$727 AUD
$511 USD
View
A
Retailer 10
-
$742 AUD
ZAR 8,417 ZAR
View
B+
Retailer 11
-
$819 AUD
£453 GBP
View
B+
Retailer 12
-
$1,053 AUD
View
B+
Retailer 13
-
$1,081 AUD
$759 USD
View
B+
Retailer 14
-
$1,119 AUD
$786 USD
View
B
Retailer 15
-
$1,388 AUD
$975 USD
View
B
Retailer 16
-
$1,462 AUD
$1,027 USD
View
B
Retailer 17
-
$1,503 AUD
$1,056 USD
View
B
Retailer 18
-
$1,739 AUD
£962 GBP
View
Most Expensive
B
Brilliant Earth
21589028A · Oct 30
$1,950 AUD
$1,370 USD
View
18 more retailers have this diamond
Prices start from $349 AUDSave up to $1,602 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
1.46ct Heart
$349 AUD