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Heart|Natural|GIA

1.00ct K VS2 Heart Natural Diamond

EX • K/VS2 • GIA 6551103571

Certificate GIA 6551103571

Diamond specifications and retailer prices

From $1,661 AUD
As of November 4, 2026
Save $494 AUD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,155 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct 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 6551103571. Listed at 5 retailers as of November 4, 2026, with prices from $1,661 to $2,155, a $494 spread on the same certified stone. GemTrove lists it at $2,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551103571
Dimensions5.74 × 6.87 × 4.22 mm
L/W Ratio1.20
Top View
5.74 mm6.87 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551103571
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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 4
Current: $2,155 AUD|Low: $1,661 AUD|High: $2,174 AUD|Avg: $1,927 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$1,661 AUD
Retailer 2$1,758 AUD
Retailer 5$1,805 AUD
Retailer 4$1,944 AUD
GemTrove$2,155 AUD

41 data points across 5 retailers

5 retailers$1,661 AUD to $2,155 AUD

A
Cheapest Retailer
-
$1,661 AUD
A
Retailer 2
-
$1,758 AUD
View
A
Retailer 3
-
$1,805 AUD
View
A
Retailer 4
-
$1,944 AUD
View
Most Expensive
B+
GemTrove
GT-N-01267643-98 · Nov 6
$2,155 AUD
View
4 more retailers have this diamond
Prices start from $1,661 AUDSave up to $494 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
1.00ct Heart
$1,661 AUD