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Oval|Natural|GIA

1.50ct G VS1 Oval Natural Diamond

ID • G/VS1 • GIA 5566451770

Certificate GIA 5566451770

Diamond specifications and retailer prices

From $11,154 AUD
As of November 5, 2026
Save $12,829 AUD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,983 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 G colour (near-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 5566451770. Listed at 12 retailers as of November 5, 2026, with prices from $11,154 to $23,983, a $12,829 spread on the same certified stone. NZ Jewellers lists it at $23,983. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5566451770
Dimensions8.80 × 6.28 × 4.00 mm
L/W Ratio1.40
Top View
8.80 mm6.28 mm1.50 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566451770
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $23,983 AUD|Low: $11,174 AUD|High: $23,983 AUD|Avg: $13,571 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$11,174 AUD
Retailer 11$11,329 AUD
Retailer 4$12,869 AUD
Retailer 10$13,075 AUD
Retailer 5$13,121 AUD
Retailer 7$13,144 AUD
Retailer 8$13,235 AUD
Retailer 2$14,368 AUD
Retailer 9$17,392 AUD
Retailer 6$17,493 AUD
NZ Jewellers$23,983 AUD

6 data points across 11 retailers

12 retailers$11,154 AUD to $23,983 AUD

A
Cheapest Retailer
-
$11,154 AUD
A
Retailer 2
-
$11,174 AUD
View
A
Retailer 3
-
$11,329 AUD
View
A
Retailer 4
-
$12,869 AUD
View
A
Retailer 5
-
$13,075 AUD
View
A
Retailer 6
-
$13,121 AUD
View
A
Retailer 7
-
$13,144 AUD
View
A
Retailer 8
-
$13,235 AUD
View
Final sale: no returns
A
Retailer 9
-
$14,368 AUD
View
B+
Retailer 10
-
$17,392 AUD
View
B+
Retailer 11
-
$17,493 AUD
View
Most Expensive
B
NZ Jewellers
67f2bd5a-784b-4e44-affe-5f2a318b373d · Nov 5
$23,983 AUD
$16,789 USD
View
11 more retailers have this diamond
Prices start from $11,154 AUDSave up to $12,829 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
$11,154 AUD