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Oval|Natural|GIA

1.50ct H VVS1 Oval Natural Diamond

GD • H/VVS1 • GIA 1555582121

Certificate GIA 1555582121

Diamond specifications and retailer prices

From $10,814 AUD
As of November 5, 2026
Save $9,769 AUD (47%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,582 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555582121. Listed at 26 retailers as of November 5, 2026, with prices from $10,814 to $20,582, a $9,769 spread on the same certified stone. NZ Jewellers lists it at $20,582. 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
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1555582121
Dimensions9.50 × 6.13 × 3.99 mm
L/W Ratio1.55
Girdle conditionFaceted
Top View
9.50 mm6.13 mm1.50 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555582121
Side View
Table 58.0%Crown 38.4°Girdle: THN-THKPavilion 38.5°Culet: NDepth 65.1%

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: $20,582 AUD|Low: $10,814 AUD|High: $20,977 AUD|Avg: $14,416 AUD|-1.9%
NZ Jewellers
Retailer 2
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Retailer 26
November 6, 2026
Retailer 17$10,814 AUD
Retailer 26$10,991 AUD
Retailer 15$11,167 AUD
Retailer 9$11,562 AUD
Retailer 16$11,976 AUD
Retailer 23$12,269 AUD
Retailer 11$12,348 AUD
Retailer 18$12,586 AUD
Retailer 2$13,254 AUD
Retailer 22$13,256 AUD
Retailer 7$13,378 AUD
Retailer 12$13,585 AUD
Retailer 5$13,768 AUD
Retailer 19$13,823 AUD
Retailer 13$14,305 AUD
Retailer 4$14,598 AUD
Retailer 8$14,598 AUD
Retailer 21$14,753 AUD
Retailer 6$14,794 AUD
Retailer 20$15,092 AUD
Retailer 25$15,436 AUD
Retailer 14$15,779 AUD
Retailer 3$15,934 AUD
Retailer 24$18,016 AUD
Retailer 10$19,235 AUD
NZ Jewellers$20,582 AUD

18 data points across 26 retailers

26 retailers$10,814 AUD to $20,582 AUD

A
Cheapest Retailer
-
$10,814 AUD
A
Retailer 2
-
$10,991 AUD
View
A
Retailer 3
-
$11,167 AUD
View
A
Retailer 4
-
$11,562 AUD
View
B+
Retailer 5
-
$11,976 AUD
View
B+
Retailer 6
-
$12,269 AUD
View
B+
Retailer 7
-
$12,348 AUD
View
Final sale: no returns
Retailer 8
-
$12,586 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$13,254 AUD
View
B+
Retailer 10
-
$13,256 AUD
View
B+
Retailer 11
-
$13,378 AUD
View
B+
Retailer 12
-
$13,585 AUD
View
B+
Retailer 13
-
$13,768 AUD
View
Retailer 14
-
$13,823 AUD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$14,305 AUD
View
B+
Retailer 16
-
$14,598 AUD
View
B+
Retailer 17
-
$14,598 AUD
View
B+
Retailer 18
-
$14,753 AUD
View
B+
Retailer 19
-
$14,794 AUD
View
B
Retailer 20
-
$15,092 AUD
View
B
Retailer 21
-
$15,436 AUD
View
B
Retailer 22
-
$15,779 AUD
View
B
Retailer 23
-
$15,934 AUD
View
B
Retailer 24
-
$18,016 AUD
View
B
Retailer 25
-
$19,235 AUD
View
Most Expensive
B
NZ Jewellers
2cb59f3d-fba1-42d7-947c-5b8c29c9eeb9 · Nov 5
$20,582 AUD
$14,142 USD
View
25 more retailers have this diamond
Prices start from $10,814 AUDSave up to $9,769 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
$10,814 AUD