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Heart|Natural|GIA

1.05ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 5523947500

Certificate GIA 5523947500

Diamond specifications and retailer prices

From $3,224 NZD
As of November 2, 2026
Save $5,367 NZD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,590 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523947500. Listed at 8 retailers as of November 2, 2026, with prices from $3,224 to $8,590, a $5,367 spread on the same certified stone. NZ Jewellers lists it at $8,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.68°
Pavilion angle41.84°
OriginNatural
Grading LabGIA
CertificateGIA 5523947500
Dimensions6.02 × 7.08 × 4.28 mm
L/W Ratio1.18
Top View
6.02 mm7.08 mm1.05 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523947500
Side View
Table 62.0%Crown 36.68°GirdlePavilion 41.84°CuletDepth 60.4%

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 2
Current: $8,590 NZD|Low: $3,224 NZD|High: $8,677 NZD|Avg: $4,589 NZD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$3,224 NZD
Retailer 2$3,346 NZD
Retailer 7$3,521 NZD
Retailer 3$3,527 NZD
Retailer 6$3,572 NZD
Retailer 8$3,684 NZD
Retailer 5$6,169 NZD
NZ Jewellers$8,590 NZD

40 data points across 8 retailers

8 retailers$3,224 NZD to $8,590 NZD

A
Cheapest Retailer
-
$3,224 NZD
A
Retailer 2
-
$3,346 NZD
View
B+
Retailer 3
-
$3,521 NZD
View
B+
Retailer 4
-
$3,527 NZD
View
B+
Retailer 5
-
$3,572 NZD
View
B+
Retailer 6
-
$3,684 NZD
View
B
Retailer 7
-
$6,169 NZD
View
Most Expensive
B
NZ Jewellers
c2d27a85-9df9-420c-868f-ba1cbea674bc · Nov 3
$8,590 NZD
$4,762 USD
View
7 more retailers have this diamond
Prices start from $3,224 NZDSave up to $5,367 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
1.05ct Heart
$3,224 NZD