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Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2554076021

Certificate GIA 2554076021

Diamond specifications and retailer prices

From $5,980 NZD
As of November 6, 2026
Save $6,451 NZD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,775 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2554076021. Listed at 18 retailers as of November 4, 2026, with a 108% 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

1.50
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2554076021
Dimensions7.26 × 7.31 × 4.56 mm
L/W Ratio1.01
Top View
7.26 mm7.31 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2554076021
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: $6,269 NZD|Low: $5,980 NZD|High: $12,660 NZD|Avg: $8,295 NZD|-1.8%
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 2$5,980 NZD
Retailer 1$6,269 NZD
Retailer 11$6,963 NZD
Retailer 3$6,997 NZD
Retailer 6$7,526 NZD
Retailer 4$7,825 NZD
Retailer 7$7,876 NZD
Retailer 5$8,262 NZD
Retailer 10$8,785 NZD
Retailer 9$8,843 NZD
Retailer 8$9,546 NZD
Retailer 12$12,431 NZD

26 data points across 12 retailers

18 retailers$5,980 NZD to $12,431 NZD

A
Cheapest Retailer
-
$5,980 NZD
A
Retailer 2
-
$6,269 NZD
View
A
Retailer 3
-
$6,963 NZD
View
A
Retailer 4
-
$6,997 NZD
View
A
Retailer 5
-
$7,201 NZD
View
A
Retailer 6
-
$7,207 NZD
View
A
Retailer 7
-
$7,526 NZD
View
Retailer 8
-
$7,825 NZD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$7,876 NZD
View
Retailer 10
-
$7,906 NZD
View
Price last confirmed 44 days ago
Retailer 11
-
$7,906 NZD
View
Price last confirmed 21 days ago
A
Retailer 12
-
$8,262 NZD
View
B+
Retailer 13
-
$8,785 NZD
View
B+
Retailer 14
-
$8,843 NZD
View
Retailer 15
-
$9,122 NZD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$9,546 NZD
View
B
Retailer 17
-
$12,431 NZD
View
Most Expensive
NZ Jewellers
8dbcd5be-4738-4adb-967a-f5053ac7a90b · Sep 21
$13,775 NZD
$7,636 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from $5,980 NZDSave up to $6,451 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
1.50ct Round
$5,980 NZD