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Heart|Lab Grown|IGI

1.08ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG596348629

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG596348629

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)
21 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 LG596348629 or 596348629. Listed at 21 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 angle37°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596348629
Dimensions6.59 × 6.91 × 4.09 mm
L/W Ratio1.05
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
6.59 mm6.91 mm1.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596348629
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 59.2%

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: $541 NZD|High: $2,839 NZD|Avg: $1,390 NZD|-3.3%
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
November 5, 2026
Retailer 9$553 NZD
Retailer 15$619 NZD
Retailer 5$642 NZD
Retailer 17$685 NZD
Retailer 4$922 NZD
Retailer 6$958 NZD
Retailer 18$1,112 NZD
Retailer 14$1,181 NZD
Retailer 7$1,185 NZD
Retailer 2$1,208 NZD
Retailer 13$1,212 NZD
Retailer 12$1,685 NZD
Retailer 11$2,010 NZD
Retailer 3$2,203 NZD
Retailer 10$2,285 NZD
Retailer 16$2,461 NZD
Retailer 8$2,537 NZD
MOH London$2,740 NZD

35 data points across 18 retailers

21 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
-
$922 NZD
View
A
Retailer 7
-
$958 NZD
View
B+
Retailer 8
-
$1,112 NZD
View
B+
Retailer 9
-
$1,181 NZD
View
B+
Retailer 10
-
$1,185 NZD
View
B+
Retailer 11
-
$1,208 NZD
View
B+
Retailer 12
-
$1,212 NZD
View
Retailer 13
-
$1,527 NZD
View
Price last confirmed 163 days ago
B+
Retailer 14
-
$1,685 NZD
View
B+
Retailer 15
-
$1,707 NZD
View
B
Retailer 16
-
$2,010 NZD
View
B
Retailer 17
-
$2,203 NZD
View
B
Retailer 18
-
$2,285 NZD
View
B
Retailer 19
-
$2,461 NZD
View
B
Retailer 20
-
$2,537 NZD
View
Most Expensive
B
MOH London
LG596348629 · Nov 5
$2,740 NZD
£1,216 GBP
View
20 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