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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6552327995

Certificate GIA 6552327995

Diamond specifications and retailer prices

From $1,048 USD
As of October 31, 2026
Save $706 USD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,753 USD at Wholesale Diamonds Direct · As of October 27, 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 J 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 6552327995. Listed at 10 retailers as of October 27, 2026, with prices from $1,048 to $1,753, a $706 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,753. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552327995
Dimensions5.92 × 6.97 × 4.12 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.92 mm6.97 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552327995
Side View
Table 58.0%Crown 39°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 59.1%

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: Oct 31
Current: $1,192 USD|Low: $1,048 USD|High: $1,891 USD|Avg: $1,307 USD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 3$1,048 USD
Retailer 5$1,062 USD
Retailer 4$1,101 USD
Retailer 8$1,106 USD
Retailer 7$1,140 USD
Retailer 1$1,192 USD
Retailer 6$1,292 USD
Retailer 2$1,314 USD
Retailer 9$1,441 USD
Wholesale Diamonds Direct$1,753 USD

35 data points across 10 retailers

10 retailers$1,048 USD to $1,753 USD

A
Cheapest Retailer
-
$1,048 USD
A
Retailer 2
-
$1,062 USD
SGD 1,435 SGD
View
A
Retailer 3
-
$1,101 USD
View
A
Retailer 4
-
$1,106 USD
View
A
Retailer 5
-
$1,140 USD
SGD 1,541 SGD
View
A
Retailer 6
-
$1,192 USD
£939 GBP
View
A
Retailer 7
-
$1,292 USD
View
A
Retailer 8
-
$1,314 USD
View
B+
Retailer 9
-
$1,441 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564560930 · Oct 27
$1,753 USD
View
9 more retailers have this diamond
Prices start from $1,048 USDSave up to $706 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
$1,048 USD