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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2556551367

Certificate GIA 2556551367

Diamond specifications and retailer prices

From $1,963 AUD
$1,376 USD
As of November 1, 2026
Save $4,042 AUD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,006 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556551367. Listed at 14 retailers as of October 30, 2026, with prices from $1,963 to $6,006, a $4,042 spread on the same certified stone. NZ Jewellers lists it at $6,006. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556551367
Dimensions6.97 × 6.17 × 4.04 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.97 mm6.17 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556551367
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 58.0%

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 1
Current: $6,006 AUD|Low: $1,963 AUD|High: $6,006 AUD|Avg: $2,821 AUD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 6$1,963 AUD
Retailer 5$1,999 AUD
Retailer 13$2,232 AUD
Retailer 15$2,232 AUD
Retailer 7$2,297 AUD
Retailer 14$2,334 AUD
Retailer 2$2,435 AUD
Retailer 8$2,451 AUD
Retailer 16$2,479 AUD
Retailer 9$2,547 AUD
Retailer 12$2,574 AUD
Retailer 3$2,625 AUD
Retailer 17$2,625 AUD
Retailer 4$2,725 AUD
Retailer 11$3,365 AUD
Retailer 10$4,315 AUD
NZ Jewellers$6,006 AUD

31 data points across 17 retailers

14 retailers$1,963 AUD to $6,006 AUD

A
Cheapest Retailer
-
$1,963 AUD
$1,376 USD
A
Retailer 2
-
$1,999 AUD
$1,401 USD
View
B+
Retailer 3
-
$2,232 AUD
$1,564 USD
View
B+
Retailer 4
-
$2,297 AUD
$1,610 USD
View
B+
Retailer 5
-
$2,334 AUD
$1,636 USD
View
B+
Retailer 6
-
$2,435 AUD
£1,344 GBP
View
B+
Retailer 7
-
$2,479 AUD
$1,737 USD
View
B+
Retailer 8
-
$2,574 AUD
$1,804 USD
View
B+
Retailer 9
-
$2,625 AUD
$1,840 USD
View
B+
Retailer 10
-
$2,625 AUD
$1,840 USD
View
B+
Retailer 11
-
$2,725 AUD
$1,910 USD
View
B
Retailer 12
-
$3,365 AUD
€2,246 EUR
View
B
Retailer 13
-
$4,315 AUD
£2,381 GBP
View
Most Expensive
C
NZ Jewellers
5b160536-c560-4ec7-b2e4-a69465ee21e9 · Oct 30
$6,006 AUD
$4,209 USD
View
13 more retailers have this diamond
Prices start from $1,963 AUDSave up to $4,042 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
1.01ct Heart
$1,963 AUD