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Heart|Natural|IGI

1.05ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • IGI 837656144

Certificate IGI 837656144

Diamond specifications and retailer prices

From $3,737 AUD
As of November 5, 2026
Save $4,138 AUD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,875 AUD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 837656144. Listed at 11 retailers as of November 5, 2026, with prices from $3,737 to $7,875, a $4,138 spread on the same certified stone. NZ Jewellers lists it at $7,875. 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
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 837656144
Dimensions6.57 × 6.79 × 3.98 mm
L/W Ratio1.03
Top View
6.57 mm6.79 mm1.05 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837656144
Side View
Table 54.0%CrownGirdle: STK-THKPavilionCuletDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,875 AUD|Low: $3,737 AUD|High: $7,875 AUD|Avg: $4,895 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$3,737 AUD
Retailer 2$4,114 AUD
Retailer 9$4,173 AUD
Retailer 7$4,385 AUD
Retailer 6$4,521 AUD
Retailer 10$4,694 AUD
Retailer 11$5,215 AUD
Retailer 3$5,483 AUD
Retailer 4$5,517 AUD
Retailer 8$7,540 AUD
NZ Jewellers$7,875 AUD

6 data points across 11 retailers

11 retailers$3,737 AUD to $7,875 AUD

B+
Cheapest Retailer
-
$3,737 AUD
B+
Retailer 2
-
$4,114 AUD
View
B+
Retailer 3
-
$4,173 AUD
View
Final sale: no returns
B+
Retailer 4
-
$4,385 AUD
View
B
Retailer 5
-
$4,521 AUD
View
B
Retailer 6
-
$4,694 AUD
View
B
Retailer 7
-
$5,215 AUD
View
B
Retailer 8
-
$5,483 AUD
View
B
Retailer 9
-
$5,517 AUD
View
B
Retailer 10
-
$7,540 AUD
View
Most Expensive
B
NZ Jewellers
2f600364-5c50-4b7c-8715-711c04a85225 · Nov 5
$7,875 AUD
$5,513 USD
View
10 more retailers have this diamond
Prices start from $3,737 AUDSave up to $4,138 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.

B+
1.05ct Heart
$3,737 AUD