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Heart|Natural|GIA

1.02ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 1205461836

Certificate GIA 1205461836

Diamond specifications and retailer prices

From $4,216 AUD
As of November 6, 2026
Save $8,951 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,167 AUD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1205461836. Listed at 19 retailers as of November 5, 2026, with prices from $4,216 to $13,167, a $8,951 spread on the same certified stone. Adiamor lists it at $13,167. 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

1.02
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1205461836
Dimensions6.01 × 7.16 × 4.03 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.01 mm7.16 mm1.02 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1205461836
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $4,216 AUD|Low: $4,088 AUD|High: $10,079 AUD|Avg: $5,921 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1$4,216 AUD
Retailer 9$4,340 AUD
Retailer 3$4,615 AUD
Retailer 2$5,033 AUD
Retailer 5$5,466 AUD
Retailer 11$5,496 AUD
Retailer 10$5,683 AUD
Retailer 4$5,955 AUD
Retailer 6$6,033 AUD
Retailer 12$6,385 AUD
Retailer 7$7,268 AUD
Retailer 8$9,932 AUD

40 data points across 12 retailers

19 retailers$4,216 AUD to $13,167 AUD

A
Cheapest Retailer
-
$4,216 AUD
A
Retailer 2
-
$4,340 AUD
View
B+
Retailer 3
-
$4,615 AUD
View
B+
Retailer 4
-
$5,033 AUD
View
B+
Retailer 5
-
$5,466 AUD
View
B+
Retailer 6
-
$5,496 AUD
View
Final sale: no returns
B+
Retailer 7
-
$5,683 AUD
View
Retailer 8
-
$5,955 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$5,955 AUD
View
B
Retailer 10
-
$5,955 AUD
View
B+
Retailer 11
-
$6,033 AUD
View
B+
Retailer 12
-
$6,169 AUD
View
B+
Retailer 13
-
$6,268 AUD
View
Retailer 14
-
$6,385 AUD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$6,872 AUD
View
B
Retailer 16
-
$7,268 AUD
View
B
Retailer 17
-
$9,932 AUD
View
B
Retailer 18
-
$10,376 AUD
View
Most Expensive
B
Adiamor
D-51268692 · Nov 5
$13,167 AUD
$9,047 USD
View
18 more retailers have this diamond
Prices start from $4,216 AUDSave up to $8,951 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
$4,216 AUD