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Heart|Natural|GIA

1.05ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 2544318865

Certificate GIA 2544318865

Diamond specifications and retailer prices

From $2,582 AUD
As of November 2, 2026
Save $2,056 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,523 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544318865. Listed at 8 retailers as of November 2, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.95°
Pavilion angle40.65°
OriginNatural
Grading LabGIA
CertificateGIA 2544318865
Dimensions6.34 × 7.05 × 4.10 mm
L/W Ratio1.11
Top View
6.34 mm7.05 mm1.05 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544318865
Side View
Table 63.0%Crown 41.95°Girdle: STK-THKPavilion 40.65°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,523 AUD|Low: $2,582 AUD|High: $6,523 AUD|Avg: $3,576 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$2,582 AUD
Retailer 4$2,649 AUD
Retailer 6$2,674 AUD
Retailer 5$2,838 AUD
Retailer 9$3,133 AUD
Retailer 7$3,193 AUD
Retailer 8$3,483 AUD
Retailer 3$4,638 AUD
NZ Jewellers$6,523 AUD

28 data points across 9 retailers

8 retailers$2,582 AUD to $4,638 AUD

A
Cheapest Retailer
-
$2,582 AUD
A
Retailer 2
-
$2,649 AUD
View
Retailer 3
-
$2,674 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,674 AUD
View
Price last confirmed 45 days ago
Retailer 5
-
$2,797 AUD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$2,838 AUD
View
B
Retailer 7
-
$4,638 AUD
View
Most Expensive
NZ Jewellers
32f89f79-5b32-4153-b8e2-b03eaf7272ac · Sep 29
$6,523 AUD
$4,482 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from $2,582 AUDSave up to $2,056 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
$2,582 AUD