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Heart|Natural|IGI

1.05ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 719531828

Shape and cutting style on the report: Heart brilliant

Certificate IGI 719531828

Diamond specifications and retailer prices

From $1,600 NZD
As of November 5, 2026
Save $1,346 NZD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,092 NZD at NZ Jewellers · As of September 29, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 719531828. Listed at 13 retailers as of November 5, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 719531828
Dimensions6.08 × 6.99 × 4.17 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.08 mm6.99 mm1.05 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719531828
Side View
Table 60.0%Crown 39.3°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 59.7%

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: $2,946 NZD|Low: $1,596 NZD|High: $3,828 NZD|Avg: $2,417 NZD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,600 NZD
Retailer 2$1,946 NZD
Retailer 7$2,020 NZD
Retailer 8$2,022 NZD
Retailer 4$2,040 NZD
Retailer 6$2,453 NZD
Retailer 3$2,590 NZD
Retailer 1$2,946 NZD
Retailer 9$3,725 NZD

30 data points across 9 retailers

13 retailers$1,600 NZD to $2,946 NZD

A
Cheapest Retailer
-
$1,600 NZD
A
Retailer 2
-
$1,946 NZD
View
A
Retailer 3
-
$2,020 NZD
View
Retailer 4
-
$2,022 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,040 NZD
View
Retailer 6
-
$2,082 NZD
View
Price last confirmed 36 days ago
Retailer 7
-
$2,163 NZD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$2,307 NZD
View
A
Retailer 9
-
$2,453 NZD
View
A
Retailer 10
-
$2,590 NZD
View
A
Retailer 11
-
$2,946 NZD
View
Retailer 12
-
$3,725 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ca016c84-6440-46fc-9b65-82fc942b4689 · Sep 29
$5,092 NZD
$2,823 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $1,600 NZDSave up to $1,346 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
$1,600 NZD