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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836685417

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836685417

Diamond specifications and retailer prices

From $418 NZD
$235 USD
As of November 2, 2026
Save $1,690 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,108 NZD at Brilliance · As of November 1, 2026
View at Brilliance

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836685417 or 836685417. Listed at 15 retailers as of November 1, 2026, with prices from $418 to $2,108, a $1,690 spread on the same certified stone. Brilliance lists it at $2,108. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836685417
Dimensions7.83 × 7.07 × 4.77 mm
L/W Ratio1.11
Girdle conditionFaceted
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
7.83 mm7.07 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836685417
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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: $2,108 NZD|Low: $402 NZD|High: $2,358 NZD|Avg: $1,122 NZD|-10.6%
Brilliance
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
November 2, 2026
Retailer 13$418 NZD
Retailer 6$466 NZD
Retailer 7$485 NZD
Retailer 4$517 NZD
Retailer 14$517 NZD
Retailer 3$876 NZD
Retailer 10$894 NZD
Retailer 15$963 NZD
Retailer 9$978 NZD
Retailer 8$1,093 NZD
Retailer 2$1,210 NZD
Retailer 16$1,664 NZD
Retailer 12$1,671 NZD
Retailer 5$1,757 NZD
Retailer 11$2,074 NZD
Brilliance$2,108 NZD

44 data points across 16 retailers

15 retailers$418 NZD to $2,108 NZD

A
Cheapest Retailer
-
$418 NZD
$235 USD
A
Retailer 2
-
$466 NZD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$485 NZD
$273 USD
View
A
Retailer 4
-
$517 NZD
$291 USD
View
Retailer 5
-
$517 NZD
$291 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$876 NZD
$493 USD
View
A
Retailer 7
-
$894 NZD
ZAR 8,126 ZAR
View
A
Retailer 8
-
$963 NZD
$542 USD
View
B+
Retailer 9
-
$978 NZD
£433 GBP
View
B+
Retailer 10
-
$1,210 NZD
A$1,047 AUD
View
B+
Retailer 11
-
$1,664 NZD
$936 USD
View
B
Retailer 12
-
$1,671 NZD
$940 USD
View
B
Retailer 13
-
$1,757 NZD
$989 USD
View
B
Retailer 14
-
$2,074 NZD
£919 GBP
View
Most Expensive
B
Brilliance
D45119449 · Nov 1
$2,108 NZD
$1,186 USD
View
14 more retailers have this diamond
Prices start from $418 NZDSave up to $1,690 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
$418 NZD