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Heart|Lab Grown|IGI

1.26ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG745505057

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745505057

Diamond specifications and retailer prices

From $361 NZD
$203 USD
As of November 2, 2026
Save $3,105 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,466 NZD at Do Amore Diamonds · As of November 2, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745505057 or 745505057. Listed at 12 retailers as of November 2, 2026, with prices from $361 to $3,466, a $3,105 spread on the same certified stone. Do Amore Diamonds lists it at $3,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505057
Dimensions6.57 × 7.49 × 4.34 mm
L/W Ratio1.14
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
6.57 mm7.49 mm1.26 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505057
Side View
Table 60.0%Crown 38.4°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 57.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,466 NZD|Low: $361 NZD|High: $3,786 NZD|Avg: $1,348 NZD|-7.1%
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
Retailer 15
November 2, 2026
Retailer 10$361 NZD
Retailer 14$403 NZD
Retailer 15$418 NZD
Retailer 3$537 NZD
Retailer 13$606 NZD
Retailer 11$885 NZD
Retailer 5$1,064 NZD
Retailer 6$1,118 NZD
Retailer 9$1,204 NZD
Retailer 2$1,308 NZD
Retailer 12$1,587 NZD
Retailer 4$1,937 NZD
Retailer 8$1,977 NZD
Retailer 7$2,092 NZD
Do Amore Diamonds$3,466 NZD

29 data points across 15 retailers

12 retailers$361 NZD to $3,466 NZD

A
Cheapest Retailer
-
$361 NZD
$203 USD
A
Retailer 2
-
$403 NZD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$418 NZD
$235 USD
View
A
Retailer 4
-
$537 NZD
$302 USD
View
B+
Retailer 5
-
$606 NZD
$341 USD
View
A
Retailer 6
-
$885 NZD
$498 USD
View
B+
Retailer 7
-
$1,204 NZD
A$1,042 AUD
View
B+
Retailer 8
-
$1,308 NZD
$736 USD
View
B+
Retailer 9
-
$1,587 NZD
$893 USD
View
B
Retailer 10
-
$1,937 NZD
$1,090 USD
View
B
Retailer 11
-
$1,977 NZD
£876 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1A2FFF858 · Nov 2
$3,466 NZD
$1,950 USD
View
11 more retailers have this diamond
Prices start from $361 NZDSave up to $3,105 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
$361 NZD