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Oval|Natural|GIA

1.50ct K VS2 Oval Natural Diamond

GD • K/VS2 • GIA 6451174022

Certificate GIA 6451174022

Diamond specifications and retailer prices

From $9,669 NZD
As of November 4, 2026
Save $11,729 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,398 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451174022. Listed at 15 retailers as of November 4, 2026, with prices from $9,669 to $21,398, a $11,729 spread on the same certified stone. NZ Jewellers lists it at $21,398. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 6451174022
Dimensions9.18 × 6.48 × 3.83 mm
L/W Ratio1.42
Top View
9.18 mm6.48 mm1.50 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451174022
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 36.8°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $21,398 NZD|Low: $9,669 NZD|High: $21,398 NZD|Avg: $13,920 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$9,669 NZD
Retailer 10$10,769 NZD
Retailer 7$11,590 NZD
Retailer 8$11,590 NZD
Retailer 4$12,147 NZD
Retailer 2$13,170 NZD
Retailer 9$13,374 NZD
Retailer 3$15,609 NZD
Retailer 6$18,849 NZD
NZ Jewellers$21,398 NZD

44 data points across 10 retailers

15 retailers$9,669 NZD to $21,398 NZD

B+
Cheapest Retailer
-
$9,669 NZD
B+
Retailer 2
-
$9,994 NZD
View
B+
Retailer 3
-
$10,107 NZD
View
B
Retailer 4
-
$10,769 NZD
View
B
Retailer 5
-
$10,789 NZD
View
Retailer 6
-
$11,590 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$11,590 NZD
View
B
Retailer 8
-
$11,590 NZD
View
B
Retailer 9
-
$12,147 NZD
View
B
Retailer 10
-
$12,225 NZD
View
B
Retailer 11
-
$13,170 NZD
View
B
Retailer 12
-
$13,374 NZD
View
B
Retailer 13
-
$15,609 NZD
View
C
Retailer 14
-
$18,849 NZD
View
Most Expensive
C
NZ Jewellers
f2b611af-e8cc-4bf9-98f7-917c6346b47c · Nov 5
$21,398 NZD
$11,862 USD
View
14 more retailers have this diamond
Prices start from $9,669 NZDSave up to $11,729 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.

B+
1.50ct Oval
$9,669 NZD