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Round|Natural|GIA

1.24ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5556967139

Certificate GIA 5556967139

Diamond specifications and retailer prices

From $3,509 NZD
As of November 6, 2026
Save $6,449 NZD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,958 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.24ct natural round diamond

This 1.24ct 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 5556967139. Listed at 11 retailers as of November 5, 2026, with prices from $3,509 to $9,958, a $6,449 spread on the same certified stone. NZ Jewellers lists it at $9,958. 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

1.24
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556967139
Dimensions6.81 × 6.85 × 4.25 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle
Top View
6.81 mm6.85 mm1.24 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556967139
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.2%

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: $9,958 NZD|Low: $3,509 NZD|High: $10,558 NZD|Avg: $5,851 NZD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$3,509 NZD
Retailer 11$4,364 NZD
Retailer 4$4,432 NZD
Retailer 9$4,762 NZD
Retailer 5$4,878 NZD
Retailer 2$4,921 NZD
Retailer 8$5,197 NZD
Retailer 6$5,814 NZD
Retailer 3$7,349 NZD
Retailer 7$8,321 NZD
NZ Jewellers$9,958 NZD

37 data points across 11 retailers

11 retailers$3,509 NZD to $9,958 NZD

A
Cheapest Retailer
-
$3,509 NZD
A
Retailer 2
-
$4,364 NZD
View
A
Retailer 3
-
$4,432 NZD
View
A
Retailer 4
-
$4,762 NZD
View
A
Retailer 5
-
$4,878 NZD
View
A
Retailer 6
-
$4,921 NZD
View
A
Retailer 7
-
$5,197 NZD
View
B+
Retailer 8
-
$5,814 NZD
View
B+
Retailer 9
-
$7,349 NZD
View
B
Retailer 10
-
$8,321 NZD
View
Most Expensive
B
NZ Jewellers
7a097bc9-a193-4232-a361-901173a0e05f · Nov 5
$9,958 NZD
$5,520 USD
View
10 more retailers have this diamond
Prices start from $3,509 NZDSave up to $6,449 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
1.24ct Round
$3,509 NZD