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Heart|Lab Grown|GIA

1.50ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • GIA 2526117500

Certificate GIA 2526117500

Diamond specifications and retailer prices

From $639 NZD
As of November 6, 2026
Save $2,493 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,467 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526117500. Listed at 21 retailers as of November 3, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.08°
Pavilion angle42.42°
OriginLab Grown
Grading LabGIA
CertificateGIA 2526117500
Dimensions6.77 × 7.89 × 4.79 mm
L/W Ratio1.17
Top View
6.77 mm7.89 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526117500
Side View
Table 63.0%Crown 38.08°Girdle: STK-VTKPavilion 42.42°Culet: NoneDepth 60.8%

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 6
Current: $1,140 NZD|Low: $624 NZD|High: $3,187 NZD|Avg: $1,739 NZD|-0.3%
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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 15$639 NZD
Retailer 3$713 NZD
Retailer 17$740 NZD
Retailer 4$792 NZD
Retailer 13$801 NZD
Retailer 18$1,064 NZD
Retailer 10$1,073 NZD
Retailer 1$1,140 NZD
Retailer 20$1,274 NZD
Retailer 8$1,382 NZD
Retailer 11$1,394 NZD
Retailer 5$1,881 NZD
Retailer 7$2,022 NZD
Retailer 2$2,466 NZD
Retailer 9$2,475 NZD
Retailer 14$2,543 NZD
Retailer 16$2,617 NZD
Retailer 12$2,634 NZD
Retailer 19$2,684 NZD
Retailer 6$3,132 NZD

37 data points across 20 retailers

21 retailers$639 NZD to $3,132 NZD

A
Cheapest Retailer
-
$639 NZD
A
Retailer 2
-
$713 NZD
View
Final sale: no returns
A
Retailer 3
-
$740 NZD
View
A
Retailer 4
-
$792 NZD
View
Retailer 5
-
$801 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,064 NZD
View
B+
Retailer 7
-
$1,073 NZD
View
B+
Retailer 8
-
$1,140 NZD
View
B+
Retailer 9
-
$1,274 NZD
View
B+
Retailer 10
-
$1,382 NZD
View
B+
Retailer 11
-
$1,394 NZD
View
B+
Retailer 12
-
$1,881 NZD
View
B+
Retailer 13
-
$2,022 NZD
View
B
Retailer 14
-
$2,466 NZD
View
Retailer 15
-
$2,475 NZD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,543 NZD
View
B
Retailer 17
-
$2,617 NZD
View
B
Retailer 18
-
$2,634 NZD
View
B
Retailer 19
-
$2,684 NZD
View
B
Retailer 20
-
$3,132 NZD
View
Most Expensive
Queensmith
2526117500 · Oct 27
$4,467 NZD
£1,950 GBP
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $639 NZDSave up to $2,493 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
1.50ct Heart
$639 NZD