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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 $7,801 AUD
As of November 4, 2026
Save $9,463 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,264 AUD 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 $7,801 to $17,264, a $9,463 spread on the same certified stone. NZ Jewellers lists it at $17,264. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $17,264 AUD|Low: $7,801 AUD|High: $17,264 AUD|Avg: $11,231 AUD
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$7,801 AUD
Retailer 10$8,689 AUD
Retailer 7$9,351 AUD
Retailer 8$9,351 AUD
Retailer 4$9,801 AUD
Retailer 2$10,626 AUD
Retailer 9$10,790 AUD
Retailer 3$12,594 AUD
Retailer 6$15,207 AUD
NZ Jewellers$17,264 AUD

44 data points across 10 retailers

15 retailers$7,801 AUD to $17,264 AUD

B+
Cheapest Retailer
-
$7,801 AUD
B+
Retailer 2
-
$8,063 AUD
View
B+
Retailer 3
-
$8,155 AUD
View
B
Retailer 4
-
$8,689 AUD
View
B
Retailer 5
-
$8,705 AUD
View
Retailer 6
-
$9,351 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$9,351 AUD
View
B
Retailer 8
-
$9,351 AUD
View
B
Retailer 9
-
$9,801 AUD
View
B
Retailer 10
-
$9,863 AUD
View
B
Retailer 11
-
$10,626 AUD
View
B
Retailer 12
-
$10,790 AUD
View
B
Retailer 13
-
$12,594 AUD
View
C
Retailer 14
-
$15,207 AUD
View
Most Expensive
C
NZ Jewellers
f2b611af-e8cc-4bf9-98f7-917c6346b47c · Nov 5
$17,264 AUD
$11,862 USD
View
14 more retailers have this diamond
Prices start from $7,801 AUDSave up to $9,463 AUD

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
$7,801 AUD