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Heart|Lab Grown|IGI

1.08ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG596348633

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG596348633

Diamond specifications and retailer prices

From $553 NZD
As of November 4, 2026
Save $2,186 NZD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,740 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG596348633 or 596348633. Listed at 22 retailers as of November 4, 2026, with prices from $553 to $2,740, a $2,186 spread on the same certified stone. MOH London lists it at $2,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596348633
Dimensions6.33 × 7.03 × 4.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
6.33 mm7.03 mm1.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596348633
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.5%

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: Nov 4
Current: $2,740 NZD|Low: $553 NZD|High: $2,839 NZD|Avg: $1,419 NZD|-3.5%
MOH London
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
Retailer 19
November 5, 2026
Retailer 10$553 NZD
Retailer 16$619 NZD
Retailer 6$642 NZD
Retailer 19$685 NZD
Retailer 12$722 NZD
Retailer 5$922 NZD
Retailer 7$958 NZD
Retailer 17$1,111 NZD
Retailer 3$1,112 NZD
Retailer 15$1,181 NZD
Retailer 8$1,185 NZD
Retailer 2$1,208 NZD
Retailer 14$1,685 NZD
Retailer 13$2,010 NZD
Retailer 4$2,203 NZD
Retailer 11$2,285 NZD
Retailer 18$2,461 NZD
Retailer 9$2,537 NZD
MOH London$2,740 NZD

29 data points across 19 retailers

22 retailers$553 NZD to $2,740 NZD

A
Cheapest Retailer
-
$553 NZD
A
Retailer 2
-
$619 NZD
View
Final sale: no returns
A
Retailer 3
-
$642 NZD
View
A
Retailer 4
-
$685 NZD
View
Retailer 5
-
$701 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$722 NZD
View
A
Retailer 7
-
$922 NZD
View
A
Retailer 8
-
$958 NZD
View
B+
Retailer 9
-
$1,111 NZD
View
B+
Retailer 10
-
$1,112 NZD
View
B+
Retailer 11
-
$1,181 NZD
View
B+
Retailer 12
-
$1,185 NZD
View
B+
Retailer 13
-
$1,208 NZD
View
B+
Retailer 14
-
$1,685 NZD
View
B+
Retailer 15
-
$1,707 NZD
View
B
Retailer 16
-
$2,010 NZD
View
Retailer 17
-
$2,143 NZD
View
Price last confirmed 149 days ago
B
Retailer 18
-
$2,203 NZD
View
B
Retailer 19
-
$2,285 NZD
View
B
Retailer 20
-
$2,461 NZD
View
B
Retailer 21
-
$2,537 NZD
View
Most Expensive
B
MOH London
LG596348633 · Nov 5
$2,740 NZD
£1,216 GBP
View
21 more retailers have this diamond
Prices start from $553 NZDSave up to $2,186 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
1.08ct Heart
$553 NZD