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Round|Natural|GIA

1.50ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1548789506

Certificate GIA 1548789506

Diamond specifications and retailer prices

From $7,672 NZD
As of November 6, 2026
Save $8,194 NZD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,777 NZD at NZ Jewellers · As of September 19, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1548789506. Listed at 18 retailers as of November 4, 2026, with a 107% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1548789506
Dimensions7.44 × 7.39 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.44 mm7.39 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548789506
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

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 6
Current: $10,093 NZD|Low: $7,582 NZD|High: $16,071 NZD|Avg: $10,724 NZD|-3.7%
Retailer 1
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
November 6, 2026
Retailer 3$7,672 NZD
Retailer 6$8,599 NZD
Retailer 15$9,124 NZD
Retailer 14$9,412 NZD
Retailer 2$9,526 NZD
Retailer 7$9,741 NZD
Retailer 9$9,786 NZD
Retailer 8$9,857 NZD
Retailer 4$10,053 NZD
Retailer 1$10,093 NZD
Retailer 5$10,709 NZD
Retailer 12$11,138 NZD
Retailer 10$11,449 NZD
Retailer 11$12,442 NZD
Retailer 13$14,982 NZD
Retailer 16$15,866 NZD

24 data points across 16 retailers

18 retailers$7,672 NZD to $15,866 NZD

A
Cheapest Retailer
-
$7,672 NZD
Retailer 2
-
$8,599 NZD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$9,124 NZD
View
A
Retailer 4
-
$9,412 NZD
View
Final sale: no returns
A
Retailer 5
-
$9,526 NZD
View
A
Retailer 6
-
$9,741 NZD
View
A
Retailer 7
-
$9,786 NZD
View
Retailer 8
-
$9,857 NZD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$10,053 NZD
View
A
Retailer 10
-
$10,093 NZD
View
B+
Retailer 11
-
$10,287 NZD
View
B+
Retailer 12
-
$10,709 NZD
View
B+
Retailer 13
-
$11,138 NZD
View
B+
Retailer 14
-
$11,449 NZD
View
B+
Retailer 15
-
$12,442 NZD
View
B
Retailer 16
-
$14,982 NZD
View
B
Retailer 17
-
$15,866 NZD
View
Most Expensive
NZ Jewellers
a9a225f3-0d82-486c-8d26-1c045d1535f6 · Sep 19
$17,777 NZD
$9,993 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $7,672 NZDSave up to $8,194 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
$7,672 NZD