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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1547927352

Certificate GIA 1547927352

Diamond specifications and retailer prices

From $3,825 NZD
As of November 6, 2026
Save $4,899 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,440 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547927352. Listed at 20 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1547927352
Dimensions6.53 × 6.55 × 3.92 mm
L/W Ratio1.00
Key to symbols
Feather, Crystal, Needle, Pinpoint
Top View
6.53 mm6.55 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547927352
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.9%

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: $4,646 NZD|Low: $3,802 NZD|High: $8,854 NZD|Avg: $5,456 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$3,825 NZD
Retailer 9$3,842 NZD
Retailer 10$4,380 NZD
Retailer 5$4,609 NZD
Retailer 1$4,646 NZD
Retailer 4$4,858 NZD
Retailer 2$4,915 NZD
Retailer 7$5,253 NZD
Retailer 6$5,331 NZD
Retailer 8$5,838 NZD
Retailer 12$6,002 NZD
Retailer 3$7,414 NZD
Retailer 11$8,724 NZD

29 data points across 13 retailers

20 retailers$3,825 NZD to $8,724 NZD

A
Cheapest Retailer
-
$3,825 NZD
A
Retailer 2
-
$3,842 NZD
View
B+
Retailer 3
-
$4,326 NZD
View
A
Retailer 4
-
$4,380 NZD
View
B+
Retailer 5
-
$4,472 NZD
View
B+
Retailer 6
-
$4,609 NZD
View
Final sale: no returns
B+
Retailer 7
-
$4,646 NZD
View
B+
Retailer 8
-
$4,858 NZD
View
B+
Retailer 9
-
$4,915 NZD
View
Retailer 10
-
$4,993 NZD
View
Price last confirmed 15 days ago
Retailer 11
-
$5,185 NZD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$5,244 NZD
View
B+
Retailer 13
-
$5,253 NZD
View
B+
Retailer 14
-
$5,331 NZD
View
Retailer 15
-
$5,762 NZD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$5,838 NZD
View
B+
Retailer 17
-
$6,002 NZD
View
B
Retailer 18
-
$7,414 NZD
View
B
Retailer 19
-
$8,724 NZD
View
Most Expensive
NZ Jewellers
74a65ae4-29dd-45ca-8aff-6e3b125ef77e · Oct 20
$10,440 NZD
$5,869 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $3,825 NZDSave up to $4,899 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 Round
$3,825 NZD