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Oval|Natural|GIA

1.50ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6541406612

Certificate GIA 6541406612

Diamond specifications and retailer prices

From $15,930 AUD
As of November 2, 2026
Save $11,762 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,692 AUD at NZ Jewellers · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541406612. Listed at 18 retailers as of November 2, 2026, with prices from $15,930 to $27,692, a $11,762 spread on the same certified stone. NZ Jewellers lists it at $27,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541406612
Dimensions8.85 × 6.15 × 3.99 mm
L/W Ratio1.44
Top View
8.85 mm6.15 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541406612
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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 2
Current: $27,692 AUD|Low: $15,930 AUD|High: $27,692 AUD|Avg: $20,006 AUD
NZ Jewellers
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 10$15,930 AUD
Retailer 8$16,187 AUD
Retailer 5$16,616 AUD
Retailer 7$17,412 AUD
Retailer 2$17,976 AUD
Retailer 14$18,082 AUD
Retailer 18$18,527 AUD
Retailer 9$19,421 AUD
Retailer 15$19,444 AUD
Retailer 17$19,444 AUD
Retailer 6$19,824 AUD
Retailer 3$19,943 AUD
Retailer 16$20,085 AUD
Retailer 13$20,187 AUD
Retailer 4$20,479 AUD
Retailer 12$20,959 AUD
Retailer 11$25,879 AUD
NZ Jewellers$27,692 AUD

36 data points across 18 retailers

18 retailers$15,930 AUD to $27,692 AUD

A
Cheapest Retailer
-
$15,930 AUD
A
Retailer 2
-
$16,187 AUD
View
A
Retailer 3
-
$16,616 AUD
View
Final sale: no returns
A
Retailer 4
-
$17,412 AUD
View
A
Retailer 5
-
$17,976 AUD
View
B+
Retailer 6
-
$18,082 AUD
View
B+
Retailer 7
-
$18,527 AUD
View
B+
Retailer 8
-
$19,421 AUD
View
B+
Retailer 9
-
$19,444 AUD
View
B+
Retailer 10
-
$19,444 AUD
View
B+
Retailer 11
-
$19,824 AUD
View
B+
Retailer 12
-
$19,943 AUD
View
B+
Retailer 13
-
$20,085 AUD
View
B+
Retailer 14
-
$20,187 AUD
View
B+
Retailer 15
-
$20,479 AUD
View
B+
Retailer 16
-
$20,959 AUD
View
B
Retailer 17
-
$25,879 AUD
View
Most Expensive
B
NZ Jewellers
7b2af03d-37f5-493a-9a7d-1370503fc7ef · Nov 2
$27,692 AUD
$19,426 USD
View
17 more retailers have this diamond
Prices start from $15,930 AUDSave up to $11,762 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.

A
1.50ct Oval
$15,930 AUD