CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG731537186

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731537186

Diamond specifications and retailer prices

From $355 NZD
$200 USD
As of November 2, 2026
Save $3,052 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,407 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731537186 or 731537186. Listed at 12 retailers as of November 1, 2026, with prices from $355 to $3,407, a $3,052 spread on the same certified stone. Do Amore Diamonds lists it at $3,407. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731537186
Dimensions7.57 × 6.63 × 4.24 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
7.57 mm6.63 mm1.24 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731537186
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.0%

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 2
Current: $3,407 NZD|Low: $355 NZD|High: $3,726 NZD|Avg: $1,338 NZD|-8.6%
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 1, 2026
Retailer 7$355 NZD
Retailer 13$397 NZD
Retailer 14$412 NZD
Retailer 3$528 NZD
Retailer 12$598 NZD
Retailer 5$864 NZD
Retailer 9$877 NZD
Retailer 8$1,188 NZD
Retailer 10$1,274 NZD
Retailer 11$1,561 NZD
Retailer 4$1,899 NZD
Retailer 2$1,947 NZD
Retailer 6$2,270 NZD
Do Amore Diamonds$3,407 NZD

28 data points across 14 retailers

12 retailers$355 NZD to $3,407 NZD

A
Cheapest Retailer
-
$355 NZD
$200 USD
A
Retailer 2
-
$397 NZD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$412 NZD
$232 USD
View
A
Retailer 4
-
$528 NZD
$298 USD
View
B+
Retailer 5
-
$598 NZD
$337 USD
View
B+
Retailer 6
-
$877 NZD
$494 USD
View
B+
Retailer 7
-
$1,188 NZD
A$1,030 AUD
View
B+
Retailer 8
-
$1,274 NZD
$718 USD
View
B+
Retailer 9
-
$1,561 NZD
$880 USD
View
B
Retailer 10
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 11
-
$1,947 NZD
£864 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0F2559ED6 · Nov 1
$3,407 NZD
$1,920 USD
View
11 more retailers have this diamond
Prices start from $355 NZDSave up to $3,052 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
1.24ct Heart
$355 NZD