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Round|Natural|GIA

1.25ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1508184586

Certificate GIA 1508184586

Diamond specifications and retailer prices

From $4,070 NZD
As of November 5, 2026
Save $5,302 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,882 NZD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1508184586. Listed at 15 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1508184586
Dimensions6.89 × 6.85 × 4.24 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Feather
Top View
6.89 mm6.85 mm1.25 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508184586
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 5
Current: $5,778 NZD|Low: $4,046 NZD|High: $9,600 NZD|Avg: $6,049 NZD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$4,070 NZD
Retailer 2$5,033 NZD
Retailer 9$5,466 NZD
Retailer 4$5,619 NZD
Retailer 10$5,619 NZD
Retailer 1$5,778 NZD
Retailer 11$5,836 NZD
Retailer 3$5,877 NZD
Retailer 12$6,012 NZD
Retailer 5$6,449 NZD
Retailer 6$6,858 NZD
Retailer 8$9,371 NZD

45 data points across 12 retailers

15 retailers$4,070 NZD to $9,371 NZD

A
Cheapest Retailer
-
$4,070 NZD
A
Retailer 2
-
$5,033 NZD
View
A
Retailer 3
-
$5,466 NZD
View
Retailer 4
-
$5,619 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$5,619 NZD
View
Retailer 6
-
$5,671 NZD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$5,778 NZD
View
A
Retailer 8
-
$5,836 NZD
View
A
Retailer 9
-
$5,877 NZD
View
A
Retailer 10
-
$6,012 NZD
View
A
Retailer 11
-
$6,449 NZD
View
Retailer 12
-
$6,545 NZD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$6,858 NZD
View
B+
Retailer 14
-
$9,371 NZD
View
Most Expensive
NZ Jewellers
a88fbf9b-2239-4dfd-b333-d0a9a8df5945 · Sep 28
$9,882 NZD
$5,478 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from $4,070 NZDSave up to $5,302 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
$4,070 NZD