Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 5533449180

Certificate GIA 5533449180

Diamond specifications and retailer prices

From $1,693 USD
As of November 2, 2026
Save $2,543 USD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,236 USD 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533449180. Listed at 9 retailers as of November 2, 2026, with prices from $1,693 to $4,236, a $2,543 spread on the same certified stone. NZ Jewellers lists it at $4,236. 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
G
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.99°
Pavilion angle40.92°
OriginNatural
Grading LabGIA
CertificateGIA 5533449180
Dimensions5.81 × 6.94 × 4.21 mm
L/W Ratio1.19
Top View
5.81 mm6.94 mm1.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533449180
Side View
Table 63.0%Crown 37.99°Girdle: STK-THKPavilion 40.92°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,236 USD|Low: $1,693 USD|High: $4,241 USD|Avg: $2,282 USD|-0.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$1,693 USD
Retailer 9$1,737 USD
Retailer 5$1,740 USD
Retailer 8$1,753 USD
Retailer 6$1,817 USD
Retailer 7$1,865 USD
Retailer 3$2,044 USD
Retailer 11$2,134 USD
Retailer 10$2,268 USD
Retailer 4$3,042 USD
NZ Jewellers$4,236 USD

36 data points across 11 retailers

9 retailers$1,693 USD to $4,236 USD

A
Cheapest Retailer
-
$1,693 USD
A
Retailer 2
-
$1,737 USD
View
A
Retailer 3
-
$1,740 USD
View
A
Retailer 4
-
$1,753 USD
View
A
Retailer 5
-
$1,817 USD
View
A
Retailer 6
-
$1,865 USD
View
Retailer 7
-
$2,268 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$3,042 USD
View
Most Expensive
B
NZ Jewellers
6508a5ab-74a6-45d7-925b-c9bafcb2c046 · Nov 3
$4,236 USD
View
8 more retailers have this diamond
Prices start from $1,693 USDSave up to $2,543 USD

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
$1,693 USD