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Heart|Lab Grown|IGI

1.54ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG836691604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836691604

Diamond specifications and retailer prices

From $381 NZD
As of November 2, 2026
Save $1,612 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,992 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836691604 or 836691604. Listed at 17 retailers as of November 2, 2026, with prices from $381 to $1,992, a $1,612 spread on the same certified stone. Brilliant Earth lists it at $1,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836691604
Dimensions6.98 × 7.81 × 4.73 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.81 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836691604
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.6%

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: $573 NZD|Low: $381 NZD|High: $1,955 NZD|Avg: $1,025 NZD|-2.1%
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
November 5, 2026
Retailer 14$381 NZD
Retailer 5$425 NZD
Retailer 11$441 NZD
Retailer 2$471 NZD
Retailer 7$471 NZD
Retailer 1$573 NZD
Retailer 10$865 NZD
Retailer 4$893 NZD
Retailer 13$1,254 NZD
Retailer 9$1,517 NZD
Retailer 6$1,601 NZD
Retailer 3$1,612 NZD
Retailer 12$1,738 NZD
Retailer 8$1,886 NZD

32 data points across 14 retailers

17 retailers$381 NZD to $1,992 NZD

A
Cheapest Retailer
-
$381 NZD
A
Retailer 2
-
$425 NZD
View
Final sale: no returns
A
Retailer 3
-
$441 NZD
View
A
Retailer 4
-
$471 NZD
View
Retailer 5
-
$471 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$573 NZD
View
B+
Retailer 7
-
$809 NZD
View
A
Retailer 8
-
$865 NZD
View
A
Retailer 9
-
$893 NZD
View
A
Retailer 10
-
$927 NZD
View
B+
Retailer 11
-
$1,254 NZD
View
B+
Retailer 12
-
$1,517 NZD
View
Retailer 13
-
$1,601 NZD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,612 NZD
View
B
Retailer 15
-
$1,738 NZD
View
B
Retailer 16
-
$1,886 NZD
View
Most Expensive
B
Brilliant Earth
21546936A · Nov 4
$1,992 NZD
$1,120 USD
View
16 more retailers have this diamond
Prices start from $381 NZDSave up to $1,612 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
1.54ct Heart
$381 NZD