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Heart|Natural|GIA

1.02ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6512406547

Certificate GIA 6512406547

Diamond specifications and retailer prices

From $1,848 AUD
As of November 6, 2026
Save $473 AUD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,321 AUD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512406547. Listed at 7 retailers as of November 6, 2026, with prices from $1,848 to $2,321, a $473 spread on the same certified stone. Michael Trio lists it at $2,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512406547
Dimensions7.05 × 5.89 × 3.53 mm
L/W Ratio1.20
Top View
7.05 mm5.89 mm1.02 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512406547
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.9%

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 6
Current: $2,321 AUD|Low: $1,841 AUD|High: $2,873 AUD|Avg: $2,260 AUD|-19.2%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,848 AUD
Retailer 4$1,972 AUD
Retailer 3$2,051 AUD
Retailer 6$2,070 AUD
Retailer 2$2,222 AUD
Retailer 7$2,259 AUD
Michael Trio$2,321 AUD

42 data points across 7 retailers

7 retailers$1,848 AUD to $2,321 AUD

A
Cheapest Retailer
-
$1,848 AUD
Final sale: no returns
A
Retailer 2
-
$1,972 AUD
View
A
Retailer 3
-
$2,051 AUD
View
A
Retailer 4
-
$2,070 AUD
View
A
Retailer 5
-
$2,222 AUD
View
A
Retailer 6
-
$2,259 AUD
View
Most Expensive
A
Michael Trio
1592251343 · Nov 6
$2,321 AUD
SGD 2,155 SGD
View
6 more retailers have this diamond
Prices start from $1,848 AUDSave up to $473 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
1.02ct Heart
$1,848 AUD