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Heart|Lab Grown|IGI

1.06ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG836619130

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836619130

Diamond specifications and retailer prices

From $562 AUD
$395 USD
As of October 30, 2026
Save $2,470 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,032 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836619130 or 836619130. Listed at 18 retailers as of October 30, 2026, with prices from $562 to $3,032, a $2,470 spread on the same certified stone. Brilliant Earth lists it at $3,032. 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

1.06
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619130
Dimensions6.28 × 7.02 × 4.08 mm
L/W Ratio1.12
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
6.28 mm7.02 mm1.06 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619130
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 58.1%

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: $3,032 AUD|Low: $562 AUD|High: $3,203 AUD|Avg: $1,437 AUD|-5.3%
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
Retailer 18
October 31, 2026
Retailer 8$562 AUD
Retailer 4$629 AUD
Retailer 5$631 AUD
Retailer 14$698 AUD
Retailer 13$740 AUD
Retailer 11$776 AUD
Retailer 7$965 AUD
Retailer 3$982 AUD
Retailer 16$1,125 AUD
Retailer 2$1,145 AUD
Retailer 18$1,199 AUD
Retailer 9$1,605 AUD
Retailer 12$1,658 AUD
Retailer 17$2,244 AUD
Retailer 10$2,296 AUD
Retailer 6$2,587 AUD
Retailer 15$2,741 AUD
Brilliant Earth$3,032 AUD

6 data points across 18 retailers

18 retailers$562 AUD to $3,032 AUD

A
Cheapest Retailer
-
$562 AUD
$395 USD
A
Retailer 2
-
$629 AUD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$631 AUD
$443 USD
View
A
Retailer 4
-
$698 AUD
$490 USD
View
A
Retailer 5
-
$740 AUD
£409 GBP
View
A
Retailer 6
-
$776 AUD
$545 USD
View
B+
Retailer 7
-
$965 AUD
$678 USD
View
B+
Retailer 8
-
$982 AUD
$690 USD
View
B+
Retailer 9
-
$1,125 AUD
$790 USD
View
B+
Retailer 10
-
$1,145 AUD
£633 GBP
View
B+
Retailer 11
-
$1,199 AUD
ZAR 13,612 ZAR
View
B
Retailer 12
-
$1,605 AUD
$1,127 USD
View
B
Retailer 13
-
$1,658 AUD
$1,165 USD
View
B
Retailer 14
-
$2,244 AUD
$1,576 USD
View
B
Retailer 15
-
$2,296 AUD
$1,613 USD
View
B
Retailer 16
-
$2,587 AUD
$1,817 USD
View
B
Retailer 17
-
$2,741 AUD
£1,516 GBP
View
Most Expensive
B
Brilliant Earth
22318751A · Oct 30
$3,032 AUD
$2,130 USD
View
17 more retailers have this diamond
Prices start from $562 AUDSave up to $2,470 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
1.06ct Heart
$562 AUD