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Heart|Natural|GIA

1.20ct H VS2 Heart Natural Diamond

ID • H/VS2 • GIA 1528561636

Certificate GIA 1528561636

Diamond specifications and retailer prices

From $6,189 NZD
As of November 4, 2026
Save $6,591 NZD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,726 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded H 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 1528561636. Listed at 19 retailers as of November 4, 2026, with a 106% 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

1.20
Carat
H
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528561636
Dimensions6.40 × 7.36 × 4.33 mm
L/W Ratio1.15
Top View
6.40 mm7.36 mm1.20 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528561636
Side View
Table 60.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 58.9%

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 4
Current: $14,726 NZD|Low: $5,557 NZD|High: $14,726 NZD|Avg: $8,877 NZD
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
November 6, 2026
Retailer 4$6,189 NZD
Retailer 16$6,189 NZD
Retailer 10$6,347 NZD
Retailer 3$6,415 NZD
Retailer 5$6,728 NZD
Retailer 14$6,938 NZD
Retailer 15$7,263 NZD
Retailer 6$7,468 NZD
Retailer 8$7,656 NZD
Retailer 13$7,934 NZD
Retailer 2$8,149 NZD
Retailer 7$8,519 NZD
Retailer 9$9,816 NZD
Retailer 12$11,636 NZD
Retailer 11$12,780 NZD
NZ Jewellers$14,726 NZD

46 data points across 16 retailers

19 retailers$6,189 NZD to $12,780 NZD

B+
Cheapest Retailer
-
$6,189 NZD
B+
Retailer 2
-
$6,189 NZD
View
B+
Retailer 3
-
$6,347 NZD
View
B+
Retailer 4
-
$6,415 NZD
View
B+
Retailer 5
-
$6,728 NZD
View
Final sale: no returns
B+
Retailer 6
-
$6,938 NZD
View
B+
Retailer 7
-
$7,263 NZD
View
Retailer 8
-
$7,468 NZD
View
Price last confirmed 14 days ago
Retailer 9
-
$7,656 NZD
View
Price last confirmed 15 days ago
Retailer 10
-
$7,656 NZD
View
Price last confirmed 21 days ago
Retailer 11
-
$7,656 NZD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$7,934 NZD
View
B
Retailer 13
-
$8,149 NZD
View
Retailer 14
-
$8,519 NZD
View
Price last confirmed 28 days ago
Retailer 15
-
$8,836 NZD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$9,816 NZD
View
B
Retailer 17
-
$11,636 NZD
View
B
Retailer 18
-
$12,780 NZD
View
Most Expensive
NZ Jewellers
cea87f61-ec4c-40e8-bd0c-a0d3314b1ca3 · Oct 21
$14,726 NZD
$8,278 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $6,189 NZDSave up to $6,591 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+
1.20ct Heart
$6,189 NZD