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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2388423714

Certificate GIA 2388423714

Diamond specifications and retailer prices

From $2,235 NZD
As of November 6, 2026
Save $5,502 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,737 NZD at NZ Jewellers · As of November 5, 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 H 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 2388423714. Listed at 16 retailers as of November 5, 2026, with prices from $2,235 to $7,737, a $5,502 spread on the same certified stone. NZ Jewellers lists it at $7,737. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2388423714
Dimensions5.64 × 6.72 × 4.27 mm
L/W Ratio1.19
Top View
5.64 mm6.72 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2388423714
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.6%

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 6
Current: $2,235 NZD|Low: $2,235 NZD|High: $5,617 NZD|Avg: $3,335 NZD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,235 NZD
Retailer 5$2,286 NZD
Retailer 7$2,906 NZD
Retailer 6$2,926 NZD
Retailer 2$3,119 NZD
Retailer 3$3,519 NZD
Retailer 4$5,542 NZD

32 data points across 7 retailers

16 retailers$2,235 NZD to $7,737 NZD

A
Cheapest Retailer
-
$2,235 NZD
A
Retailer 2
-
$2,286 NZD
View
A
Retailer 3
-
$2,782 NZD
View
A
Retailer 4
-
$2,906 NZD
View
A
Retailer 5
-
$2,926 NZD
View
Final sale: no returns
A
Retailer 6
-
$3,119 NZD
View
Retailer 7
-
$3,173 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,173 NZD
View
B+
Retailer 9
-
$3,182 NZD
View
B+
Retailer 10
-
$3,319 NZD
View
B+
Retailer 11
-
$3,418 NZD
View
B+
Retailer 12
-
$3,519 NZD
View
B+
Retailer 13
-
$3,660 NZD
View
B
Retailer 14
-
$5,542 NZD
View
B
Retailer 15
-
$7,558 NZD
View
Most Expensive
B
NZ Jewellers
ace955a1-3f6e-41b5-8ff4-86bd89d579c8 · Nov 5
$7,737 NZD
$4,289 USD
View
15 more retailers have this diamond
Prices start from $2,235 NZDSave up to $5,502 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
$2,235 NZD