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Heart|Natural|GIA

1.01ct L SI1 Heart Natural Diamond

EX • L/SI1 • GIA 7536540661

Certificate GIA 7536540661

Diamond specifications and retailer prices

From $1,806 AUD
As of November 2, 2026
Save $2,713 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,519 AUD at NZ Jewellers · As of November 3, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536540661. Listed at 5 retailers as of November 2, 2026, with prices from $1,806 to $4,519, a $2,713 spread on the same certified stone. NZ Jewellers lists it at $4,519. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.77°
Pavilion angle41.56°
OriginNatural
Grading LabGIA
CertificateGIA 7536540661
Dimensions5.95 × 7.00 × 4.25 mm
L/W Ratio1.18
Girdle conditionThick
Key to symbols
Crystal, Feather, Natural
Top View
5.95 mm7.00 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536540661
Side View
Table 59.0%Crown 36.77°GirdlePavilion 41.56°CuletDepth 60.7%

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 2
Current: $4,519 AUD|Low: $1,806 AUD|High: $4,609 AUD|Avg: $2,430 AUD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$1,806 AUD
Retailer 5$1,853 AUD
Retailer 3$1,924 AUD
Retailer 4$2,023 AUD
Retailer 6$2,228 AUD
Retailer 8$2,269 AUD
Retailer 7$2,528 AUD
NZ Jewellers$4,519 AUD

26 data points across 8 retailers

5 retailers$1,806 AUD to $4,519 AUD

B+
Cheapest Retailer
-
$1,806 AUD
B+
Retailer 2
-
$1,853 AUD
View
B+
Retailer 3
-
$1,924 AUD
View
B
Retailer 4
-
$2,023 AUD
View
Most Expensive
C
NZ Jewellers
48210af7-b5ae-4469-b356-4b0e572ea94c · Nov 3
$4,519 AUD
$3,105 USD
View
4 more retailers have this diamond
Prices start from $1,806 AUDSave up to $2,713 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
$1,806 AUD