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Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6552654200

Certificate GIA 6552654200

Diamond specifications and retailer prices

From $1,972 NZD
As of November 4, 2026
Save $1,295 NZD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,267 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552654200. Listed at 10 retailers as of November 4, 2026, with prices from $1,972 to $3,267, a $1,295 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,267. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.22°
Pavilion angle39.58°
OriginNatural
Grading LabGIA
CertificateGIA 6552654200
Dimensions5.98 × 7.03 × 4.15 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.98 mm7.03 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552654200
Side View
Table 59.0%Crown 36.22°Girdle: MED-THKPavilion 39.58°Culet: NoneDepth 59.0%

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 4
Current: $2,408 NZD|Low: $1,972 NZD|High: $3,596 NZD|Avg: $2,444 NZD|+7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$1,972 NZD
Retailer 5$2,038 NZD
Retailer 2$2,073 NZD
Retailer 8$2,148 NZD
Retailer 4$2,221 NZD
Retailer 1$2,408 NZD
Retailer 7$2,424 NZD
Retailer 3$2,475 NZD
Wholesale Diamonds Direct$3,267 NZD

38 data points across 9 retailers

10 retailers$1,972 NZD to $3,267 NZD

A
Cheapest Retailer
-
$1,972 NZD
A
Retailer 2
-
$2,038 NZD
View
A
Retailer 3
-
$2,073 NZD
View
A
Retailer 4
-
$2,148 NZD
View
A
Retailer 5
-
$2,221 NZD
View
B+
Retailer 6
-
$2,408 NZD
View
A
Retailer 7
-
$2,424 NZD
View
A
Retailer 8
-
$2,475 NZD
View
B+
Retailer 9
-
$2,711 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
419410466 · Nov 6
$3,267 NZD
$1,811 USD
View
9 more retailers have this diamond
Prices start from $1,972 NZDSave up to $1,295 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
$1,972 NZD