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Heart|Lab Grown|IGI

1.14ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694228

Diamond specifications and retailer prices

From $506 NZD
As of November 4, 2026
Save $3,983 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,488 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown heart diamond

This 1.14ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694228 or 801694228. Listed at 14 retailers as of November 4, 2026, with prices from $506 to $4,488, a $3,983 spread on the same certified stone. Do Amore Diamonds lists it at $4,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694228
Dimensions6.96 × 6.77 × 4.13 mm
L/W Ratio1.03
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
6.96 mm6.77 mm1.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694228
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.3%

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: $4,488 NZD|Low: $506 NZD|High: $6,564 NZD|Avg: $1,983 NZD|-31.6%
Do Amore Diamonds
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
November 4, 2026
Retailer 10$506 NZD
Retailer 3$587 NZD
Retailer 2$710 NZD
Retailer 11$903 NZD
Retailer 4$922 NZD
Retailer 6$1,001 NZD
Retailer 13$1,032 NZD
Retailer 8$1,178 NZD
Retailer 5$1,634 NZD
Retailer 12$1,927 NZD
Retailer 14$2,225 NZD
Retailer 7$2,773 NZD
Retailer 9$3,690 NZD
Do Amore Diamonds$4,488 NZD

38 data points across 14 retailers

14 retailers$506 NZD to $4,488 NZD

A
Cheapest Retailer
-
$506 NZD
A
Retailer 2
-
$587 NZD
View
A
Retailer 3
-
$710 NZD
View
A
Retailer 4
-
$903 NZD
View
A
Retailer 5
-
$922 NZD
View
A
Retailer 6
-
$1,001 NZD
View
A
Retailer 7
-
$1,032 NZD
View
B+
Retailer 8
-
$1,178 NZD
View
B+
Retailer 9
-
$1,634 NZD
View
B+
Retailer 10
-
$1,927 NZD
View
B+
Retailer 11
-
$2,225 NZD
View
B+
Retailer 12
-
$2,773 NZD
View
B
Retailer 13
-
$3,690 NZD
View
Most Expensive
B
Do Amore Diamonds
27-0E14F98A5 · Nov 4
$4,488 NZD
$2,530 USD
View
13 more retailers have this diamond
Prices start from $506 NZDSave up to $3,983 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
1.14ct Heart
$506 NZD