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Heart|Lab Grown|IGI

1.24ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG694527354

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG694527354

Diamond specifications and retailer prices

From $1,276 NZD
As of November 2, 2026
Save $1,616 NZD (56%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,892 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG694527354 or 694527354. Listed at 4 retailers as of November 2, 2026, with prices from $1,276 to $2,892, a $1,616 spread on the same certified stone. Brilliant Earth lists it at $2,892. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694527354
Dimensions7.37 × 6.71 × 4.44 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm6.71 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694527354
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,892 NZD|Low: $1,077 NZD|High: $4,311 NZD|Avg: $2,391 NZD|-32.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$1,077 NZD
Retailer 4$1,276 NZD
Retailer 7$1,707 NZD
Retailer 8$1,765 NZD
Retailer 2$1,923 NZD
Retailer 3$2,700 NZD
Brilliant Earth$2,892 NZD
Retailer 5$3,184 NZD
Retailer 9$3,846 NZD

8 data points across 9 retailers

4 retailers$1,276 NZD to $2,892 NZD

B+
Cheapest Retailer
-
$1,276 NZD
B+
Retailer 2
-
$1,923 NZD
View
Retailer 3
-
$2,700 NZD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
20170539Y · Nov 4
$2,892 NZD
$1,630 USD
View
3 more retailers have this diamond
Prices start from $1,276 NZDSave up to $1,616 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.

B+
1.24ct Heart
$1,276 NZD