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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 $1,869 NZD
As of November 4, 2026
Save $1,266 NZD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,134 NZD 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 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 November 4, 2026, with prices from $1,869 to $3,134, a $1,266 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,134. 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
Colour
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: Nov 4
Current: $1,966 NZD|Low: $1,869 NZD|High: $3,411 NZD|Avg: $2,315 NZD|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$1,869 NZD
Retailer 4$1,925 NZD
Retailer 1$1,966 NZD
Retailer 8$1,995 NZD
Retailer 7$2,037 NZD
Retailer 3$2,109 NZD
Retailer 6$2,307 NZD
Retailer 2$2,347 NZD
Wholesale Diamonds Direct$3,134 NZD

37 data points across 9 retailers

10 retailers$1,869 NZD to $3,134 NZD

A
Cheapest Retailer
-
$1,869 NZD
A
Retailer 2
-
$1,925 NZD
View
A
Retailer 3
-
$1,966 NZD
View
A
Retailer 4
-
$1,995 NZD
View
A
Retailer 5
-
$2,037 NZD
View
A
Retailer 6
-
$2,109 NZD
View
A
Retailer 7
-
$2,307 NZD
View
A
Retailer 8
-
$2,347 NZD
View
B+
Retailer 9
-
$2,599 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
564560930 · Nov 6
$3,134 NZD
$1,738 USD
View
9 more retailers have this diamond
Prices start from $1,869 NZDSave up to $1,266 NZD

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
$1,869 NZD