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Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 5241031386

Certificate GIA 5241031386

Diamond specifications and retailer prices

From $9,910 AUD
As of November 4, 2026
Save $8,751 AUD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $23,190 AUD at NZ Jewellers · As of September 30, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5241031386. Listed at 21 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241031386
Dimensions8.69 × 6.31 × 4.15 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.69 mm6.31 mm1.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241031386
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 65.8%

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 4
Current: $11,834 AUD|Low: $9,818 AUD|High: $18,996 AUD|Avg: $12,891 AUD|-2.2%
Retailer 1
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
Retailer 19
November 6, 2026
Retailer 5$9,910 AUD
Retailer 17$10,532 AUD
Retailer 13$10,945 AUD
Retailer 16$11,005 AUD
Retailer 15$11,105 AUD
Retailer 2$11,185 AUD
Retailer 9$11,227 AUD
Retailer 3$11,571 AUD
Retailer 7$11,651 AUD
Retailer 1$11,834 AUD
Retailer 11$12,632 AUD
Retailer 4$12,874 AUD
Retailer 19$13,429 AUD
Retailer 18$14,235 AUD
Retailer 10$14,521 AUD
Retailer 8$14,665 AUD
Retailer 6$15,728 AUD
Retailer 12$16,379 AUD
Retailer 14$18,660 AUD

20 data points across 19 retailers

21 retailers$9,910 AUD to $18,660 AUD

A
Cheapest Retailer
-
$9,910 AUD
B+
Retailer 2
-
$10,532 AUD
View
B+
Retailer 3
-
$10,945 AUD
View
Retailer 4
-
$11,005 AUD
View
Price last confirmed 3 days ago
B+
Retailer 5
-
$11,105 AUD
View
B+
Retailer 6
-
$11,185 AUD
View
B+
Retailer 7
-
$11,227 AUD
View
Final sale: no returns
B+
Retailer 8
-
$11,571 AUD
View
B+
Retailer 9
-
$11,651 AUD
View
B+
Retailer 10
-
$11,834 AUD
View
B+
Retailer 11
-
$12,487 AUD
View
Retailer 12
-
$12,632 AUD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$12,874 AUD
View
B
Retailer 14
-
$13,429 AUD
View
B
Retailer 15
-
$14,235 AUD
View
B
Retailer 16
-
$14,521 AUD
View
B
Retailer 17
-
$14,665 AUD
View
B
Retailer 18
-
$15,728 AUD
View
B
Retailer 19
-
$16,379 AUD
View
B
Retailer 20
-
$18,660 AUD
View
Most Expensive
NZ Jewellers
1ef6ab4c-560a-47a5-a864-cbd56361f8f1 · Sep 30
$23,190 AUD
$16,234 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from $9,910 AUDSave up to $8,751 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
$9,910 AUD