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Radiant|Natural|GIA

1.50ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 1505776503

Certificate GIA 1505776503

Diamond specifications and retailer prices

From $5,982 NZD
As of November 5, 2026
Save $7,896 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,877 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 1505776503. Listed at 17 retailers as of November 3, 2026, with prices from $5,982 to $13,877, a $7,896 spread on the same certified stone. NZ Jewellers lists it at $13,877. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1505776503
Dimensions7.74 × 5.74 × 3.95 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
7.74 mm5.74 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505776503
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.9%

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: $6,458 NZD|Low: $5,982 NZD|High: $12,838 NZD|Avg: $8,589 NZD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6$5,982 NZD
Retailer 2$6,223 NZD
Retailer 8$6,328 NZD
Retailer 1$6,458 NZD
Retailer 9$6,994 NZD
Retailer 5$7,533 NZD
Retailer 10$7,641 NZD
Retailer 3$7,906 NZD
Retailer 4$9,077 NZD
Retailer 7$12,405 NZD

37 data points across 10 retailers

17 retailers$5,982 NZD to $13,877 NZD

A
Cheapest Retailer
-
$5,982 NZD
Retailer 2
-
$6,223 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$6,328 NZD
View
A
Retailer 4
-
$6,458 NZD
View
A
Retailer 5
-
$6,994 NZD
View
Retailer 6
-
$7,216 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$7,216 NZD
View
A
Retailer 8
-
$7,216 NZD
View
A
Retailer 9
-
$7,477 NZD
View
A
Retailer 10
-
$7,533 NZD
View
A
Retailer 11
-
$7,641 NZD
View
A
Retailer 12
-
$7,906 NZD
View
B+
Retailer 13
-
$8,327 NZD
View
Retailer 14
-
$9,010 NZD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$9,077 NZD
View
B+
Retailer 16
-
$12,405 NZD
View
Most Expensive
B
NZ Jewellers
c91ccdf5-99ca-48f3-94e3-8138f9f7d9cd · Nov 3
$13,877 NZD
$7,693 USD
View
16 more retailers have this diamond
Prices start from $5,982 NZDSave up to $7,896 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 Radiant
$5,982 NZD