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Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 7546916369

Certificate GIA 7546916369

Diamond specifications and retailer prices

From $11,318 AUD
As of November 5, 2026
Save $10,917 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $22,235 AUD at NZ Jewellers · As of November 2, 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 F 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 7546916369. Listed at 10 retailers as of November 2, 2026, with prices from $11,318 to $22,235, a $10,917 spread on the same certified stone. NZ Jewellers lists it at $22,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle39.67°
OriginNatural
Grading LabGIA
CertificateGIA 7546916369
Dimensions9.27 × 5.98 × 3.87 mm
L/W Ratio1.55
Girdle conditionVery Thick
Key to symbols
Crystal, Needle
Top View
9.27 mm5.98 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7546916369
Side View
Table 60.0%Crown 39.67°Girdle: THK-VTKPavilionCulet: NoneDepth 64.7%

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: $22,235 AUD|Low: $11,311 AUD|High: $22,457 AUD|Avg: $14,413 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$11,318 AUD
Retailer 4$12,135 AUD
Retailer 5$12,261 AUD
Retailer 7$12,529 AUD
Retailer 8$13,295 AUD
Retailer 10$13,328 AUD
Retailer 9$13,499 AUD
Retailer 2$15,108 AUD
Retailer 6$18,528 AUD
NZ Jewellers$22,235 AUD

33 data points across 10 retailers

10 retailers$11,318 AUD to $22,235 AUD

A
Cheapest Retailer
-
$11,318 AUD
A
Retailer 2
-
$12,135 AUD
View
A
Retailer 3
-
$12,261 AUD
View
Retailer 4
-
$12,529 AUD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$13,295 AUD
View
A
Retailer 6
-
$13,328 AUD
View
A
Retailer 7
-
$13,499 AUD
View
A
Retailer 8
-
$15,108 AUD
View
B+
Retailer 9
-
$18,528 AUD
View
Most Expensive
B
NZ Jewellers
f05e4b28-4619-4a93-b17f-4fbcc283d555 · Nov 2
$22,235 AUD
$15,565 USD
View
9 more retailers have this diamond
Prices start from $11,318 AUDSave up to $10,917 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
$11,318 AUD