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Heart|Natural|IGI

1.05ct K VVS2 Heart Natural Diamond

VG • K/VVS2 • IGI 809656726

Shape and cutting style on the report: Heart brilliant

Certificate IGI 809656726

Diamond specifications and retailer prices

From $1,648 AUD
As of November 6, 2026
Save $1,450 AUD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,205 AUD at NZ Jewellers · As of October 18, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 809656726. Listed at 12 retailers as of November 4, 2026, with a 88% 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 809656726
Dimensions6.19 × 6.96 × 4.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
6.19 mm6.96 mm1.05 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809656726
Side View
Table 59.0%Crown 37.9°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 58.9%

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 6
Current: $2,487 AUD|Low: $1,289 AUD|High: $3,280 AUD|Avg: $2,140 AUD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$1,289 AUD
Retailer 2$1,648 AUD
Retailer 6$1,710 AUD
Retailer 3$1,723 AUD
Retailer 7$1,802 AUD
Retailer 4$2,070 AUD
Retailer 1$2,487 AUD
Retailer 5$3,097 AUD

44 data points across 8 retailers

12 retailers$1,648 AUD to $3,097 AUD

Retailer 1
-
$1,289 AUD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,648 AUD
View
A
Retailer 3
-
$1,710 AUD
View
A
Retailer 4
-
$1,723 AUD
View
Retailer 5
-
$1,725 AUD
View
Price last confirmed 19 days ago
Retailer 6
-
$1,730 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,795 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$1,802 AUD
View
A
Retailer 9
-
$2,070 AUD
View
A
Retailer 10
-
$2,487 AUD
View
B+
Retailer 11
-
$3,097 AUD
View
Most Expensive
NZ Jewellers
6944261f-0c81-46e4-a495-b2a6fda692c0 · Oct 18
$4,205 AUD
$2,889 USD
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $1,648 AUDSave up to $1,450 AUD

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
$1,648 AUD