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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2181060234

Certificate GIA 2181060234

Diamond specifications and retailer prices

From $4,332 AUD
$3,043 USD
As of October 30, 2026
Save $4,167 AUD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,499 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2181060234. Listed at 12 retailers as of October 30, 2026, with prices from $4,332 to $8,499, a $4,167 spread on the same certified stone. NZ Jewellers lists it at $8,499. 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

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181060234
Dimensions6.74 × 6.74 × 3.04 mm
L/W Ratio1.00
Key to symbols
Feather, Cavity, Indented Natural, Natural
Top View
6.74 mm6.74 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2181060234
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 45.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,499 AUD|Low: $4,127 AUD|High: $8,499 AUD|Avg: $5,506 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13$4,332 AUD
Retailer 8$4,442 AUD
Retailer 10$4,503 AUD
Retailer 4$4,879 AUD
Retailer 11$4,879 AUD
Retailer 9$5,067 AUD
Retailer 3$5,084 AUD
Retailer 6$5,098 AUD
Retailer 7$5,354 AUD
Retailer 12$5,629 AUD
Retailer 5$5,916 AUD
Retailer 2$8,159 AUD
NZ Jewellers$8,499 AUD

41 data points across 13 retailers

12 retailers$4,332 AUD to $8,499 AUD

B
Cheapest Retailer
-
$4,332 AUD
$3,043 USD
B
Retailer 2
-
$4,369 AUD
€2,923 EUR
View
Retailer 3
-
$4,442 AUD
$3,120 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
$4,503 AUD
$3,163 USD
View
Final sale: no returns
B
Retailer 5
-
$4,879 AUD
$3,427 USD
View
B
Retailer 6
-
$5,067 AUD
$3,559 USD
View
B
Retailer 7
-
$5,084 AUD
$3,571 USD
View
B
Retailer 8
-
$5,098 AUD
£2,820 GBP
View
B
Retailer 9
-
$5,354 AUD
€3,582 EUR
View
B
Retailer 10
-
$5,629 AUD
$3,954 USD
View
B
Retailer 11
-
$8,159 AUD
£4,513 GBP
View
Most Expensive
C
NZ Jewellers
454d9c54-40a7-4e26-8c9b-e1f3326eb0fd · Oct 30
$8,499 AUD
$5,970 USD
View
11 more retailers have this diamond
Prices start from $4,332 AUDSave up to $4,167 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
1.01ct Heart
$4,332 AUD