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Heart|Natural|GIA

1.50ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 1236985725

Certificate GIA 1236985725

Diamond specifications and retailer prices

From $10,621 NZD
As of November 6, 2026
Save $12,975 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,597 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236985725. Listed at 18 retailers as of November 5, 2026, with prices from $10,621 to $23,597, a $12,975 spread on the same certified stone. NZ Jewellers lists it at $23,597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236985725
Dimensions6.82 × 8.01 × 4.69 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.82 mm8.01 mm1.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236985725
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.5%

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: $23,597 NZD|Low: $10,412 NZD|High: $24,428 NZD|Avg: $14,284 NZD|-3.4%
NZ Jewellers
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
November 6, 2026
Retailer 15$10,621 NZD
Retailer 12$11,680 NZD
Retailer 6$11,814 NZD
Retailer 14$11,850 NZD
Retailer 16$12,640 NZD
Retailer 4$13,015 NZD
Retailer 5$13,022 NZD
Retailer 10$13,091 NZD
Retailer 2$13,129 NZD
Retailer 7$13,334 NZD
Retailer 8$13,995 NZD
Retailer 3$14,848 NZD
Retailer 9$14,918 NZD
Retailer 17$15,266 NZD
Retailer 11$17,213 NZD
Retailer 13$19,610 NZD
NZ Jewellers$23,597 NZD

20 data points across 17 retailers

18 retailers$10,621 NZD to $23,597 NZD

A
Cheapest Retailer
-
$10,621 NZD
A
Retailer 2
-
$11,680 NZD
View
A
Retailer 3
-
$11,814 NZD
View
A
Retailer 4
-
$11,850 NZD
View
A
Retailer 5
-
$12,640 NZD
View
Retailer 6
-
$12,647 NZD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$13,015 NZD
View
A
Retailer 8
-
$13,022 NZD
View
Final sale: no returns
A
Retailer 9
-
$13,091 NZD
View
A
Retailer 10
-
$13,129 NZD
View
A
Retailer 11
-
$13,334 NZD
View
Retailer 12
-
$13,995 NZD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$14,848 NZD
View
Retailer 14
-
$14,918 NZD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$15,266 NZD
View
B+
Retailer 16
-
$17,213 NZD
View
B+
Retailer 17
-
$19,610 NZD
View
Most Expensive
B
NZ Jewellers
b241527a-0f6a-4c1f-8f9a-ff652bbdb0ff · Nov 5
$23,597 NZD
$13,081 USD
View
17 more retailers have this diamond
Prices start from $10,621 NZDSave up to $12,975 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
$10,621 NZD