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Heart|Natural|GIA

1.20ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 6247085597

Certificate GIA 6247085597

Diamond specifications and retailer prices

From $5,123 NZD
As of November 4, 2026
Save $6,934 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,057 NZD at NZ Jewellers · As of November 5, 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 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 6247085597. Listed at 12 retailers as of November 4, 2026, with prices from $5,123 to $12,057, a $6,934 spread on the same certified stone. NZ Jewellers lists it at $12,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 6247085597
Dimensions6.68 × 7.29 × 4.22 mm
L/W Ratio1.09
Key to symbols
Crystal, Cloud, Needle, Knot
Top View
6.68 mm7.29 mm1.20 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247085597
Side View
Table 63.0%CrownGirdle: STK-THKPavilion 39.14°Culet: NoneDepth 57.9%

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 4
Current: $12,057 NZD|Low: $5,123 NZD|High: $12,630 NZD|Avg: $7,830 NZD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$5,123 NZD
Retailer 6$5,924 NZD
Retailer 11$6,162 NZD
Retailer 4$6,550 NZD
Retailer 2$6,708 NZD
Retailer 9$6,922 NZD
Retailer 8$7,187 NZD
Retailer 3$7,422 NZD
Retailer 7$7,779 NZD
Retailer 5$8,656 NZD
Retailer 10$11,574 NZD
NZ Jewellers$12,057 NZD

27 data points across 12 retailers

12 retailers$5,123 NZD to $12,057 NZD

A
Cheapest Retailer
-
$5,123 NZD
A
Retailer 2
-
$5,924 NZD
View
A
Retailer 3
-
$6,162 NZD
View
Retailer 4
-
$6,550 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$6,708 NZD
View
B+
Retailer 6
-
$6,922 NZD
View
B+
Retailer 7
-
$7,187 NZD
View
B+
Retailer 8
-
$7,422 NZD
View
B+
Retailer 9
-
$7,779 NZD
View
B+
Retailer 10
-
$8,656 NZD
View
B
Retailer 11
-
$11,574 NZD
View
Most Expensive
B
NZ Jewellers
ab2a16ef-2087-49dd-ae1d-e2e7ea519a1f · Nov 5
$12,057 NZD
$6,778 USD
View
11 more retailers have this diamond
Prices start from $5,123 NZDSave up to $6,934 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
1.20ct Heart
$5,123 NZD