CaratHunter
Plans
Round|Natural|GIA

1.50ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2318071509

Certificate GIA 2318071509

Diamond specifications and retailer prices

From $7,909 NZD
As of November 6, 2026
Save $9,336 NZD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $17,245 NZD at NZ Jewellers · As of November 5, 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 2318071509. Listed at 24 retailers as of November 5, 2026, with prices from $7,909 to $17,245, a $9,336 spread on the same certified stone. NZ Jewellers lists it at $17,245. 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 angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2318071509
Dimensions7.38 × 7.35 × 4.50 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
7.38 mm7.35 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2318071509
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 61.2%

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: $7,909 NZD|Low: $7,909 NZD|High: $15,373 NZD|Avg: $10,942 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$7,909 NZD
Retailer 7$9,037 NZD
Retailer 5$9,892 NZD
Retailer 4$11,166 NZD
Retailer 3$11,205 NZD
Retailer 2$12,579 NZD
Retailer 6$15,190 NZD

38 data points across 7 retailers

24 retailers$7,909 NZD to $17,245 NZD

A
Cheapest Retailer
-
$7,909 NZD
A
Retailer 2
-
$8,992 NZD
View
A
Retailer 3
-
$9,037 NZD
View
A
Retailer 4
-
$9,257 NZD
View
B+
Retailer 5
-
$9,624 NZD
View
Retailer 6
-
$9,731 NZD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$9,892 NZD
View
Retailer 8
-
$10,311 NZD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$10,311 NZD
View
B+
Retailer 10
-
$10,311 NZD
View
Retailer 11
-
$10,311 NZD
View
Price last confirmed 8 days ago
Retailer 12
-
$10,311 NZD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$10,311 NZD
View
B+
Retailer 14
-
$11,166 NZD
View
B+
Retailer 15
-
$11,205 NZD
View
Retailer 16
-
$11,896 NZD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$11,896 NZD
View
Retailer 18
-
$11,896 NZD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$11,896 NZD
View
B+
Retailer 20
-
$12,579 NZD
View
B
Retailer 21
-
$15,190 NZD
View
B
Retailer 22
-
$17,245 NZD
View
Retailer 23
-
$17,245 NZD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
3f351c86-9b0d-468b-9a53-db2e69a173cd · Nov 5
$17,245 NZD
$9,694 USD
View
23 more retailers have this diamond
Prices start from $7,909 NZDSave up to $9,336 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
$7,909 NZD