CaratHunter
Plans
Heart|Lab Grown|IGI

1.26ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801693875

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801693875

Diamond specifications and retailer prices

From $553 NZD
As of November 4, 2026
Save $4,360 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,914 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801693875 or 801693875. Listed at 13 retailers as of November 4, 2026, with prices from $553 to $4,914, a $4,360 spread on the same certified stone. Do Amore Diamonds lists it at $4,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693875
Dimensions7.51 × 6.47 × 4.46 mm
L/W Ratio1.16
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
7.51 mm6.47 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693875
Side View
Table 57.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 59.4%

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: $4,914 NZD|Low: $553 NZD|High: $7,220 NZD|Avg: $2,419 NZD|-31.9%
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 5, 2026
Retailer 9$553 NZD
Retailer 14$642 NZD
Retailer 5$908 NZD
Retailer 10$967 NZD
Retailer 3$1,011 NZD
Retailer 12$1,119 NZD
Retailer 4$1,199 NZD
Retailer 8$1,749 NZD
Retailer 11$2,015 NZD
Retailer 13$2,437 NZD
Retailer 2$2,955 NZD
Retailer 6$4,483 NZD
Retailer 7$4,595 NZD
Do Amore Diamonds$4,914 NZD

30 data points across 14 retailers

13 retailers$553 NZD to $4,914 NZD

A
Cheapest Retailer
-
$553 NZD
A
Retailer 2
-
$642 NZD
View
A
Retailer 3
-
$908 NZD
View
Final sale: no returns
A
Retailer 4
-
$967 NZD
View
A
Retailer 5
-
$1,011 NZD
View
A
Retailer 6
-
$1,119 NZD
View
A
Retailer 7
-
$1,199 NZD
View
B+
Retailer 8
-
$1,749 NZD
View
B+
Retailer 9
-
$2,015 NZD
View
B+
Retailer 10
-
$2,437 NZD
View
B+
Retailer 11
-
$2,955 NZD
View
B
Retailer 12
-
$4,595 NZD
View
Most Expensive
B
Do Amore Diamonds
27-B790FAA80 · Nov 4
$4,914 NZD
$2,770 USD
View
12 more retailers have this diamond
Prices start from $553 NZDSave up to $4,360 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
1.26ct Heart
$553 NZD