CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG627430628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627430628

Diamond specifications and retailer prices

From $351 NZD
$198 USD
As of October 30, 2026
Save $1,757 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,109 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430628 or 627430628. Listed at 18 retailers as of October 30, 2026, with prices from $351 to $2,109, a $1,757 spread on the same certified stone. Reve Diamonds lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430628
Dimensions6.37 × 7.49 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm7.49 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430628
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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: Oct 30
Current: $799 NZD|Low: $351 NZD|High: $2,253 NZD|Avg: $1,044 NZD|+4.6%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 2$351 NZD
Retailer 5$392 NZD
Retailer 14$408 NZD
Retailer 6$436 NZD
Retailer 9$436 NZD
Retailer 17$586 NZD
Retailer 12$749 NZD
Retailer 7$759 NZD
Retailer 1$799 NZD
Retailer 16$859 NZD
Retailer 4$1,006 NZD
Retailer 13$1,067 NZD
Retailer 3$1,403 NZD
Retailer 15$1,409 NZD
Retailer 8$1,498 NZD
Retailer 10$1,544 NZD
Retailer 11$2,051 NZD
Reve Diamonds$2,109 NZD

37 data points across 18 retailers

18 retailers$351 NZD to $2,109 NZD

A
Cheapest Retailer
-
$351 NZD
$198 USD
A
Retailer 2
-
$392 NZD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$408 NZD
$230 USD
View
A
Retailer 4
-
$436 NZD
$246 USD
View
A
Retailer 5
-
$436 NZD
$246 USD
View
Retailer 6
-
$586 NZD
£260 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$749 NZD
ZAR 6,824 ZAR
View
A
Retailer 8
-
$759 NZD
$428 USD
View
B+
Retailer 9
-
$799 NZD
£355 GBP
View
B+
Retailer 10
-
$859 NZD
$484 USD
View
B+
Retailer 11
-
$1,006 NZD
$567 USD
View
B+
Retailer 12
-
$1,067 NZD
A$925 AUD
View
B
Retailer 13
-
$1,403 NZD
$791 USD
View
B
Retailer 14
-
$1,409 NZD
$794 USD
View
B+
Retailer 15
-
$1,498 NZD
$844 USD
View
B
Retailer 16
-
$1,544 NZD
$870 USD
View
B
Retailer 17
-
$2,051 NZD
£910 GBP
View
Most Expensive
B
Reve Diamonds
3A900006C · Oct 30
$2,109 NZD
$1,188 USD
View
17 more retailers have this diamond
Prices start from $351 NZDSave up to $1,757 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
$351 NZD