Oval|Natural|GIA

1.51ct F VS2 Oval Natural Diamond

GD • F/VS2 • GIA 5232687080

Certificate GIA 5232687080

Diamond specifications and retailer prices

From $11,419 AUD
As of November 4, 2026
Save $3,963 AUD (26%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,113 AUD at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5232687080. Listed at 20 retailers as of November 4, 2026, with a 35% 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

1.51
Carat
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.64°
OriginNatural
Grading LabGIA
CertificateGIA 5232687080
Dimensions8.38 × 6.04 × 4.20 mm
L/W Ratio1.39
Top View
8.38 mm6.04 mm1.51 ctF / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232687080
Side View
Table 59.0%Crown 41.64°Girdle: VTK-ETKPavilionCulet: NoneDepth 69.6%

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 4
Current: $21,113 AUD|Low: $10,059 AUD|High: $21,113 AUD|Avg: $14,346 AUD
NZ Jewellers
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
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 3, 2026
Retailer 11$11,419 AUD
Retailer 12$11,705 AUD
Retailer 16$11,861 AUD
Retailer 19$12,072 AUD
Retailer 14$12,571 AUD
Retailer 6$12,668 AUD
Retailer 9$12,668 AUD
Retailer 18$12,729 AUD
Retailer 15$13,505 AUD
Retailer 20$13,569 AUD
Retailer 8$13,724 AUD
Retailer 5$13,935 AUD
Retailer 23$14,049 AUD
Retailer 22$14,119 AUD
Retailer 17$14,152 AUD
Retailer 21$15,135 AUD
Retailer 10$15,174 AUD
Retailer 13$15,191 AUD
Retailer 2$15,382 AUD
Retailer 7$15,835 AUD
Retailer 24$17,488 AUD
Retailer 4$18,388 AUD
Retailer 3$19,890 AUD
NZ Jewellers$21,113 AUD

21 data points across 24 retailers

20 retailers$11,419 AUD to $15,382 AUD

A
Cheapest Retailer
-
$11,419 AUD
A
Retailer 2
-
$11,705 AUD
View
Retailer 3
-
$11,861 AUD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$12,072 AUD
View
B+
Retailer 5
-
$12,222 AUD
View
Retailer 6
-
$12,668 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$12,729 AUD
View
Retailer 8
-
$13,505 AUD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$13,569 AUD
View
Retailer 10
-
$13,724 AUD
View
Price last confirmed 17 days ago
Retailer 11
-
$13,935 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$14,119 AUD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
$15,135 AUD
View
Retailer 14
-
$15,174 AUD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$15,191 AUD
View
B+
Retailer 16
-
$15,382 AUD
View
Retailer 17
-
$15,835 AUD
View
Price last confirmed 19 days ago
Retailer 18
-
$18,388 AUD
View
Price last confirmed 20 days ago
Retailer 19
-
$19,890 AUD
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
cbbeecd7-e60c-4670-aa84-7e9f480034af · Oct 17
$21,113 AUD
$14,780 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from $11,419 AUDSave up to $3,963 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
$11,419 AUD