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Round|Natural|GIA

1.28ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2417710184

Certificate GIA 2417710184

Diamond specifications and retailer prices

From $5,420 NZD
As of November 4, 2026
Save $6,212 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,632 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2417710184. Listed at 8 retailers as of November 4, 2026, with prices from $5,420 to $11,632, a $6,212 spread on the same certified stone. NZ Jewellers lists it at $11,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2417710184
Dimensions6.94 × 6.93 × 4.28 mm
L/W Ratio1.00
Top View
6.94 mm6.93 mm1.28 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2417710184
Side View
Table 58.0%Crown 35°Girdle: STK-STKPavilion 41°Culet: NoneDepth 61.8%

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 4
Current: $11,632 NZD|Low: $6,048 NZD|High: $11,632 NZD|Avg: $7,849 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$6,048 NZD
Retailer 8$6,048 NZD
Retailer 5$6,281 NZD
Retailer 3$6,932 NZD
Retailer 7$6,979 NZD
Retailer 2$7,382 NZD
Retailer 4$11,134 NZD
NZ Jewellers$11,632 NZD

38 data points across 8 retailers

8 retailers$5,420 NZD to $11,632 NZD

A
Cheapest Retailer
-
$5,420 NZD
B+
Retailer 2
-
$6,048 NZD
View
B+
Retailer 3
-
$6,281 NZD
View
B+
Retailer 4
-
$6,932 NZD
View
B+
Retailer 5
-
$6,979 NZD
View
B+
Retailer 6
-
$7,382 NZD
View
B
Retailer 7
-
$11,134 NZD
View
Most Expensive
B
NZ Jewellers
7c07a3aa-7165-4a76-a024-a38696766370 · Nov 5
$11,632 NZD
$6,539 USD
View
7 more retailers have this diamond
Prices start from $5,420 NZDSave up to $6,212 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
1.28ct Round
$5,420 NZD