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Heart|Natural|GIA

1.06ct K VS2 Heart Natural Diamond

GD • K/VS2 • GIA 5

Certificate GIA 5

Diamond specifications and retailer prices

From $3,612 AUD
As of November 4, 2026
Save $994 AUD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,606 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $3,612 to $4,606, a $994 spread on the same certified stone. Blue Nile lists it at $4,606. 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

1.06
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5
Dimensions6.68 × 7.32 × 3.45 mm
L/W Ratio1.10
Top View
6.68 mm7.32 mm1.06 ctK / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 47.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $4,606 AUD|Low: $3,612 AUD|High: $4,606 AUD|Avg: $3,844 AUD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$3,612 AUD
Retailer 2$3,695 AUD
Blue Nile$4,606 AUD

2 data points across 3 retailers

3 retailers$3,612 AUD to $4,606 AUD

B
Cheapest Retailer
-
$3,612 AUD
B
Retailer 2
-
$3,695 AUD
View
Most Expensive
C
Blue Nile
5629880 · Nov 5
$4,606 AUD
$3,165 USD
View
2 more retailers have this diamond
Prices start from $3,612 AUDSave up to $994 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
1.06ct Heart
$3,612 AUD