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Round|Natural|GIA

1.25ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1568583547

Certificate GIA 1568583547

Diamond specifications and retailer prices

From $4,589 NZD
As of November 6, 2026
Save $5,982 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,571 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568583547. Listed at 18 retailers as of November 5, 2026, with prices from $4,589 to $10,571, a $5,982 spread on the same certified stone. NZ Jewellers lists it at $10,571. 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

1.25
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568583547
Dimensions6.87 × 6.81 × 4.27 mm
L/W Ratio1.01
Top View
6.87 mm6.81 mm1.25 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568583547
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $10,571 NZD|Low: $4,548 NZD|High: $10,571 NZD|Avg: $6,366 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 11$4,589 NZD
Retailer 17$4,595 NZD
Retailer 10$4,968 NZD
Retailer 16$5,258 NZD
Retailer 9$5,386 NZD
Retailer 12$5,486 NZD
Retailer 7$5,659 NZD
Retailer 5$6,067 NZD
Retailer 13$6,240 NZD
Retailer 2$6,301 NZD
Retailer 6$6,326 NZD
Retailer 8$6,391 NZD
Retailer 18$6,521 NZD
Retailer 14$6,721 NZD
Retailer 3$7,001 NZD
Retailer 4$8,890 NZD
Retailer 15$10,118 NZD
NZ Jewellers$10,571 NZD

17 data points across 18 retailers

18 retailers$4,589 NZD to $10,571 NZD

A
Cheapest Retailer
-
$4,589 NZD
A
Retailer 2
-
$4,595 NZD
View
A
Retailer 3
-
$4,968 NZD
View
A
Retailer 4
-
$5,258 NZD
View
A
Retailer 5
-
$5,386 NZD
View
A
Retailer 6
-
$5,486 NZD
View
A
Retailer 7
-
$5,659 NZD
View
A
Retailer 8
-
$6,067 NZD
View
A
Retailer 9
-
$6,240 NZD
View
A
Retailer 10
-
$6,301 NZD
View
A
Retailer 11
-
$6,326 NZD
View
Retailer 12
-
$6,391 NZD
View
Price last confirmed 11 days ago
A
Retailer 13
-
$6,521 NZD
View
A
Retailer 14
-
$6,721 NZD
View
A
Retailer 15
-
$7,001 NZD
View
B+
Retailer 16
-
$8,890 NZD
View
B
Retailer 17
-
$10,118 NZD
View
Most Expensive
B
NZ Jewellers
31999514-0412-492c-a8d8-dd853b52aa1d · Nov 5
$10,571 NZD
$5,860 USD
View
17 more retailers have this diamond
Prices start from $4,589 NZDSave up to $5,982 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
1.25ct Round
$4,589 NZD