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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 2223566969

Certificate GIA 2223566969

Diamond specifications and retailer prices

From $2,899 AUD
As of November 5, 2026
Save $4,436 AUD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,335 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2223566969. Listed at 9 retailers as of November 5, 2026, with prices from $2,899 to $7,335, a $4,436 spread on the same certified stone. NZ Jewellers lists it at $7,335. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2223566969
Dimensions7.01 × 7.49 × 3.48 mm
L/W Ratio1.07
Top View
7.01 mm7.49 mm1.02 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceStrong
CertificateGIA 2223566969
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 46.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,356 AUD|Low: $3,326 AUD|High: $6,220 AUD|Avg: $4,284 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$3,326 AUD
Retailer 5$3,668 AUD
Retailer 2$3,748 AUD
Retailer 1$4,356 AUD
Retailer 3$6,130 AUD

44 data points across 5 retailers

9 retailers$2,899 AUD to $7,335 AUD

B+
Cheapest Retailer
-
$2,899 AUD
B+
Retailer 2
-
$3,179 AUD
View
B
Retailer 3
-
$3,326 AUD
View
B
Retailer 4
-
$3,668 AUD
View
B
Retailer 5
-
$3,748 AUD
View
B
Retailer 6
-
$4,356 AUD
View
C
Retailer 7
-
$5,094 AUD
View
C
Retailer 8
-
$6,130 AUD
View
Most Expensive
C
NZ Jewellers
82cb4960-c1eb-475b-bc1f-6d1177844a8a · Nov 5
$7,335 AUD
$5,040 USD
View
8 more retailers have this diamond
Prices start from $2,899 AUDSave up to $4,436 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+
1.02ct Heart
$2,899 AUD