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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1435191950

Certificate GIA 1435191950

Diamond specifications and retailer prices

From $2,013 AUD
As of November 7, 2026
Save $4,918 AUD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,931 AUD at NZ Jewellers · As of November 7, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1435191950. Listed at 17 retailers as of November 7, 2026, with prices from $2,013 to $6,931, a $4,918 spread on the same certified stone. NZ Jewellers lists it at $6,931. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1435191950
Dimensions5.94 × 6.77 × 3.86 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Natural
Top View
5.94 mm6.77 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1435191950
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.0%

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 7
Current: $2,770 AUD|Low: $1,937 AUD|High: $5,039 AUD|Avg: $2,856 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$2,013 AUD
Retailer 9$2,049 AUD
Retailer 7$2,543 AUD
Retailer 2$2,567 AUD
Retailer 11$2,621 AUD
Retailer 10$2,700 AUD
Retailer 1$2,770 AUD
Retailer 8$2,857 AUD
Retailer 3$2,973 AUD
Retailer 6$3,077 AUD
Retailer 5$4,951 AUD

42 data points across 11 retailers

17 retailers$2,013 AUD to $6,931 AUD

A
Cheapest Retailer
-
$2,013 AUD
A
Retailer 2
-
$2,049 AUD
View
B+
Retailer 3
-
$2,543 AUD
View
B+
Retailer 4
-
$2,567 AUD
View
B+
Retailer 5
-
$2,621 AUD
View
Final sale: no returns
B+
Retailer 6
-
$2,700 AUD
View
B+
Retailer 7
-
$2,770 AUD
View
B+
Retailer 8
-
$2,842 AUD
View
B+
Retailer 9
-
$2,842 AUD
View
B+
Retailer 10
-
$2,857 AUD
View
B+
Retailer 11
-
$2,973 AUD
View
B+
Retailer 12
-
$3,042 AUD
View
B+
Retailer 13
-
$3,077 AUD
View
B+
Retailer 14
-
$3,279 AUD
View
B
Retailer 15
-
$4,951 AUD
View
B
Retailer 16
-
$6,098 AUD
View
Most Expensive
B
NZ Jewellers
d969226d-f938-4d14-8b89-e445f7a96a2f · Nov 7
$6,931 AUD
$4,762 USD
View
16 more retailers have this diamond
Prices start from $2,013 AUDSave up to $4,918 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
$2,013 AUD