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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6422924249

Certificate GIA 6422924249

Diamond specifications and retailer prices

From $3,753 NZD
As of October 31, 2026
Save $6,998 NZD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,752 NZD at NZ Jewellers · As of November 5, 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 6422924249. Listed at 18 retailers as of October 31, 2026, with prices from $3,753 to $10,752, a $6,998 spread on the same certified stone. NZ Jewellers lists it at $10,752. 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 angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6422924249
Dimensions6.52 × 6.48 × 3.96 mm
L/W Ratio1.01
Top View
6.52 mm6.48 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422924249
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 61.0%

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: $4,785 NZD|Low: $3,743 NZD|High: $8,704 NZD|Avg: $5,360 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$3,753 NZD
Retailer 7$3,778 NZD
Retailer 8$4,728 NZD
Retailer 9$4,746 NZD
Retailer 1$4,785 NZD
Retailer 2$5,250 NZD
Retailer 3$5,411 NZD
Retailer 5$5,833 NZD
Retailer 4$8,578 NZD

30 data points across 9 retailers

18 retailers$3,753 NZD to $10,752 NZD

A
Cheapest Retailer
-
$3,753 NZD
A
Retailer 2
-
$3,778 NZD
View
B+
Retailer 3
-
$4,728 NZD
View
B+
Retailer 4
-
$4,746 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,785 NZD
View
Retailer 6
-
$4,860 NZD
View
Price last confirmed 109 days ago
B+
Retailer 7
-
$5,143 NZD
View
B+
Retailer 8
-
$5,250 NZD
View
B+
Retailer 9
-
$5,340 NZD
View
B+
Retailer 10
-
$5,394 NZD
View
B+
Retailer 11
-
$5,411 NZD
View
B
Retailer 12
-
$5,538 NZD
View
B+
Retailer 13
-
$5,833 NZD
View
B+
Retailer 14
-
$5,934 NZD
View
B
Retailer 15
-
$6,737 NZD
View
B
Retailer 16
-
$8,578 NZD
View
B
Retailer 17
-
$9,656 NZD
View
Most Expensive
B
NZ Jewellers
66abe860-e76e-4f66-8364-0acc1a6de1fe · Nov 5
$10,752 NZD
$6,044 USD
View
17 more retailers have this diamond
Prices start from $3,753 NZDSave up to $6,998 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
$3,753 NZD