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Round|Natural|GIA

1.25ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2566368621

Certificate GIA 2566368621

Diamond specifications and retailer prices

From $5,460 NZD
As of November 3, 2026
Save $4,723 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,183 NZD at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566368621. Listed at 11 retailers as of November 2, 2026, with prices from $5,460 to $10,183, a $4,723 spread on the same certified stone. NZ Jewellers lists it at $10,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566368621
Dimensions6.86 × 6.90 × 4.30 mm
L/W Ratio1.01
Top View
6.86 mm6.90 mm1.25 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566368621
Side View
Table 59.0%CrownGirdlePavilionCulet: 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 3
Current: $10,183 NZD|Low: $5,460 NZD|High: $11,045 NZD|Avg: $7,205 NZD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 7$5,460 NZD
Retailer 11$5,469 NZD
Retailer 6$6,011 NZD
Retailer 8$6,070 NZD
Retailer 10$6,104 NZD
Retailer 5$6,449 NZD
Retailer 4$6,723 NZD
Retailer 9$6,812 NZD
Retailer 3$7,183 NZD
Retailer 2$9,746 NZD
NZ Jewellers$10,183 NZD

26 data points across 11 retailers

11 retailers$5,460 NZD to $10,183 NZD

A
Cheapest Retailer
-
$5,460 NZD
A
Retailer 2
-
$5,469 NZD
View
B+
Retailer 3
-
$6,011 NZD
View
B+
Retailer 4
-
$6,070 NZD
View
B+
Retailer 5
-
$6,104 NZD
View
B+
Retailer 6
-
$6,449 NZD
View
B+
Retailer 7
-
$6,723 NZD
View
B+
Retailer 8
-
$6,812 NZD
View
B+
Retailer 9
-
$7,183 NZD
View
B
Retailer 10
-
$9,746 NZD
View
Most Expensive
B
NZ Jewellers
ba875fcd-182e-41d8-bfe9-9c51637dd8f5 · Nov 2
$10,183 NZD
$5,645 USD
View
10 more retailers have this diamond
Prices start from $5,460 NZDSave up to $4,723 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
$5,460 NZD