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Heart|Natural|GIA

1.20ct I VVS2 Heart Natural Diamond

EX • I/VVS2 • GIA 3545114587

Certificate GIA 3545114587

Diamond specifications and retailer prices

From $5,113 NZD
As of November 5, 2026
Save $5,077 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,190 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545114587. Listed at 9 retailers as of November 5, 2026, with prices from $5,113 to $10,190, a $5,077 spread on the same certified stone. NZ Jewellers lists it at $10,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545114587
Dimensions7.23 × 6.23 × 3.89 mm
L/W Ratio1.16
Top View
7.23 mm6.23 mm1.20 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545114587
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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 5
Current: $10,190 NZD|Low: $4,499 NZD|High: $11,150 NZD|Avg: $6,816 NZD|-6.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$5,113 NZD
Retailer 2$5,360 NZD
Retailer 9$5,399 NZD
Retailer 7$5,668 NZD
Retailer 5$5,849 NZD
Retailer 4$6,073 NZD
Retailer 8$6,187 NZD
Retailer 6$9,350 NZD
NZ Jewellers$10,190 NZD

43 data points across 9 retailers

9 retailers$5,113 NZD to $10,190 NZD

A
Cheapest Retailer
-
$5,113 NZD
B+
Retailer 2
-
$5,360 NZD
View
B+
Retailer 3
-
$5,399 NZD
View
Final sale: no returns
Retailer 4
-
$5,668 NZD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$5,849 NZD
View
B+
Retailer 6
-
$6,073 NZD
View
Retailer 7
-
$6,187 NZD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$9,350 NZD
View
Most Expensive
B
NZ Jewellers
54ec0310-1845-4453-8b78-09afb2e24c9f · Nov 5
$10,190 NZD
$5,728 USD
View
8 more retailers have this diamond
Prices start from $5,113 NZDSave up to $5,077 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
$5,113 NZD