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Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

ID • H/VS1 • GIA 7532355343

Certificate GIA 7532355343

Diamond specifications and retailer prices

From $10,325 AUD
As of November 5, 2026
Save $12,669 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $22,995 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532355343. Listed at 21 retailers as of November 5, 2026, with prices from $10,325 to $22,995, a $12,669 spread on the same certified stone. NZ Jewellers lists it at $22,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.38°
Pavilion angle37.55°
OriginNatural
Grading LabGIA
CertificateGIA 7532355343
Dimensions8.99 × 6.25 × 3.92 mm
L/W Ratio1.44
Girdle conditionExtremely Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.99 mm6.25 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532355343
Side View
Table 56.0%Crown 40.38°Girdle: THK-ETKPavilion 37.55°Culet: NoneDepth 62.7%

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 5
Current: $14,936 AUD|Low: $8,888 AUD|High: $20,189 AUD|Avg: $12,762 AUD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
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Retailer 16
Retailer 17
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Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 21$10,325 AUD
Retailer 9$10,517 AUD
Retailer 13$10,724 AUD
Retailer 16$10,962 AUD
Retailer 10$11,074 AUD
Retailer 14$11,098 AUD
Retailer 22$11,255 AUD
Retailer 8$11,408 AUD
Retailer 15$11,471 AUD
Retailer 23$11,497 AUD
Retailer 3$11,962 AUD
Retailer 12$12,761 AUD
Retailer 19$12,882 AUD
Retailer 6$13,342 AUD
Retailer 2$13,756 AUD
Retailer 4$13,756 AUD
Retailer 20$13,802 AUD
Retailer 5$13,879 AUD
Retailer 18$14,069 AUD
Retailer 7$14,214 AUD
Retailer 1$14,936 AUD
Retailer 11$16,431 AUD
Retailer 17$19,108 AUD

27 data points across 23 retailers

21 retailers$10,325 AUD to $22,995 AUD

A
Cheapest Retailer
-
$10,325 AUD
Retailer 2
-
$10,517 AUD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$11,255 AUD
View
B+
Retailer 4
-
$11,408 AUD
View
B+
Retailer 5
-
$11,497 AUD
View
Final sale: no returns
Retailer 6
-
$11,554 AUD
View
Price last confirmed 43 days ago
B+
Retailer 7
-
$11,962 AUD
View
B+
Retailer 8
-
$12,761 AUD
View
B+
Retailer 9
-
$12,882 AUD
View
B+
Retailer 10
-
$13,342 AUD
View
B+
Retailer 11
-
$13,756 AUD
View
B+
Retailer 12
-
$13,756 AUD
View
B+
Retailer 13
-
$13,802 AUD
View
Retailer 14
-
$13,841 AUD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$13,879 AUD
View
B+
Retailer 16
-
$14,069 AUD
View
B
Retailer 17
-
$14,214 AUD
View
B+
Retailer 18
-
$14,936 AUD
View
B
Retailer 19
-
$19,108 AUD
View
Retailer 20
-
$21,330 AUD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
6a795d0f-5df6-4e14-a3c2-cda910ab7a96 · Nov 5
$22,995 AUD
$16,097 USD
View
20 more retailers have this diamond
Prices start from $10,325 AUDSave up to $12,669 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
1.51ct Oval
$10,325 AUD