Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6552784022

Certificate GIA 6552784022

Diamond specifications and retailer prices

From $1,426 USD
As of November 5, 2026
Save $1,292 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,718 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 6552784022. Listed at 11 retailers as of November 5, 2026, with prices from $1,426 to $2,718, a $1,292 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,718. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.16°
Pavilion angle39.67°
OriginNatural
Grading LabGIA
CertificateGIA 6552784022
Dimensions6.04 × 7.00 × 4.17 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.04 mm7.00 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552784022
Side View
Table 59.0%Crown 33.16°Girdle: MED-THKPavilion 39.67°Culet: NoneDepth 59.6%

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 5
Current: $1,723 USD|Low: $1,418 USD|High: $2,865 USD|Avg: $1,865 USD|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$1,426 USD
Retailer 2$1,626 USD
Retailer 6$1,626 USD
Retailer 7$1,647 USD
Retailer 1$1,723 USD
Retailer 9$1,770 USD
Retailer 4$1,802 USD
Retailer 5$1,850 USD
Retailer 8$1,955 USD
Wholesale Diamonds Direct$2,718 USD

39 data points across 10 retailers

11 retailers$1,426 USD to $2,718 USD

A
Cheapest Retailer
-
$1,426 USD
A
Retailer 2
-
$1,626 USD
View
A
Retailer 3
-
$1,626 USD
View
A
Retailer 4
-
$1,647 USD
View
A
Retailer 5
-
$1,723 USD
View
A
Retailer 6
-
$1,770 USD
View
A
Retailer 7
-
$1,802 USD
View
A
Retailer 8
-
$1,850 USD
View
B+
Retailer 9
-
$1,955 USD
View
B
Retailer 10
-
$2,533 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
444917117 · Nov 6
$2,718 USD
View
10 more retailers have this diamond
Prices start from $1,426 USDSave up to $1,292 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
$1,426 USD