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Oval|Natural|GIA

1.51ct F VVS1 Oval Natural Diamond

VG • F/VVS1 • GIA 1568584471

Certificate GIA 1568584471

Diamond specifications and retailer prices

From $18,408 AUD
As of November 7, 2026
Save $14,583 AUD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $32,991 AUD at With Clarity · As of November 6, 2026
View at With Clarity

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568584471. Listed at 17 retailers as of November 6, 2026, with prices from $18,408 to $32,991, a $14,583 spread on the same certified stone. With Clarity lists it at $32,991. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 1568584471
Dimensions9.39 × 6.11 × 3.92 mm
L/W Ratio1.54
Culet sizeNone
Top View
9.39 mm6.11 mm1.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568584471
Side View
Table 60.0%Crown 41.5°Girdle: STK-VTKPavilion 39.45°Culet: NDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $19,715 AUD|Low: $18,408 AUD|High: $32,991 AUD|Avg: $23,196 AUD|-3.7%
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
With Clarity
November 7, 2026
Retailer 15$18,408 AUD
Retailer 2$19,307 AUD
Retailer 14$19,400 AUD
Retailer 3$19,563 AUD
Retailer 1$19,715 AUD
Retailer 13$20,036 AUD
Retailer 5$20,165 AUD
Retailer 9$20,352 AUD
Retailer 8$22,789 AUD
Retailer 6$22,911 AUD
Retailer 10$23,035 AUD
Retailer 4$23,254 AUD
Retailer 12$23,457 AUD
Retailer 17$23,819 AUD
Retailer 11$27,134 AUD
Retailer 16$27,357 AUD
Retailer 7$28,482 AUD
With Clarity$32,991 AUD

25 data points across 18 retailers

17 retailers$18,408 AUD to $32,991 AUD

B+
Cheapest Retailer
-
$18,408 AUD
B+
Retailer 2
-
$19,307 AUD
View
B+
Retailer 3
-
$19,400 AUD
View
B+
Retailer 4
-
$19,563 AUD
View
B+
Retailer 5
-
$19,715 AUD
View
B+
Retailer 6
-
$20,036 AUD
View
B+
Retailer 7
-
$20,165 AUD
View
B+
Retailer 8
-
$20,352 AUD
View
B
Retailer 9
-
$22,789 AUD
View
B
Retailer 10
-
$22,911 AUD
View
B+
Retailer 11
-
$23,035 AUD
View
B
Retailer 12
-
$23,254 AUD
View
B
Retailer 13
-
$23,457 AUD
View
B+
Retailer 14
-
$23,819 AUD
View
B
Retailer 15
-
$27,134 AUD
View
B
Retailer 16
-
$28,482 AUD
View
Most Expensive
B
With Clarity
1568584471 · Nov 6
$32,991 AUD
$22,668 USD
View
16 more retailers have this diamond
Prices start from $18,408 AUDSave up to $14,583 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.

B+
1.51ct Oval
$18,408 AUD