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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 $701 NZD
$395 USD
As of October 30, 2026
Save $3,078 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,779 NZD at Brilliant Earth · As of October 31, 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 $701 to $3,779, a $3,078 spread on the same certified stone. Brilliant Earth lists it at $3,779. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,779 NZD|Low: $701 NZD|High: $3,992 NZD|Avg: $1,791 NZD|-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$701 NZD
Retailer 4$784 NZD
Retailer 5$786 NZD
Retailer 14$869 NZD
Retailer 13$923 NZD
Retailer 11$967 NZD
Retailer 7$1,203 NZD
Retailer 3$1,224 NZD
Retailer 16$1,402 NZD
Retailer 2$1,427 NZD
Retailer 18$1,495 NZD
Retailer 9$2,000 NZD
Retailer 12$2,067 NZD
Retailer 17$2,796 NZD
Retailer 10$2,861 NZD
Retailer 6$3,224 NZD
Retailer 15$3,416 NZD
Brilliant Earth$3,779 NZD

6 data points across 18 retailers

18 retailers$701 NZD to $3,779 NZD

A
Cheapest Retailer
-
$701 NZD
$395 USD
A
Retailer 2
-
$784 NZD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$786 NZD
$443 USD
View
A
Retailer 4
-
$869 NZD
$490 USD
View
A
Retailer 5
-
$923 NZD
£409 GBP
View
A
Retailer 6
-
$967 NZD
$545 USD
View
B+
Retailer 7
-
$1,203 NZD
$678 USD
View
B+
Retailer 8
-
$1,224 NZD
$690 USD
View
B+
Retailer 9
-
$1,402 NZD
$790 USD
View
B+
Retailer 10
-
$1,427 NZD
£633 GBP
View
B+
Retailer 11
-
$1,495 NZD
ZAR 13,612 ZAR
View
B
Retailer 12
-
$2,000 NZD
$1,127 USD
View
B
Retailer 13
-
$2,067 NZD
$1,165 USD
View
B
Retailer 14
-
$2,796 NZD
$1,576 USD
View
B
Retailer 15
-
$2,861 NZD
$1,613 USD
View
B
Retailer 16
-
$3,224 NZD
$1,817 USD
View
B
Retailer 17
-
$3,416 NZD
£1,516 GBP
View
Most Expensive
B
Brilliant Earth
22318751A · Oct 31
$3,779 NZD
$2,130 USD
View
17 more retailers have this diamond
Prices start from $701 NZDSave up to $3,078 NZD

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
$701 NZD