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Oval|Natural|GIA

1.20ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 5231700829

Certificate GIA 5231700829

Diamond specifications and retailer prices

From $5,923 AUD
As of November 6, 2026
Save $6,698 AUD (53%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $13,647 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231700829. Listed at 28 retailers as of November 6, 2026, with a 113% 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

1.20
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231700829
Dimensions8.46 × 6.04 × 3.57 mm
L/W Ratio1.40
Top View
8.46 mm6.04 mm1.20 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231700829
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 38.6°Culet: NoneDepth 59.1%

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 6
Current: $7,620 AUD|Low: $5,849 AUD|High: $12,695 AUD|Avg: $7,716 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
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Retailer 21
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Retailer 23
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Retailer 25
November 7, 2026
Retailer 13$5,923 AUD
Retailer 9$5,955 AUD
Retailer 3$6,025 AUD
Retailer 4$6,282 AUD
Retailer 2$6,554 AUD
Retailer 16$6,661 AUD
Retailer 12$6,721 AUD
Retailer 7$6,797 AUD
Retailer 11$6,816 AUD
Retailer 25$6,869 AUD
Retailer 8$6,878 AUD
Retailer 14$7,054 AUD
Retailer 18$7,102 AUD
Retailer 22$7,357 AUD
Retailer 1$7,620 AUD
Retailer 10$7,639 AUD
Retailer 24$7,799 AUD
Retailer 20$8,107 AUD
Retailer 6$8,179 AUD
Retailer 19$8,475 AUD
Retailer 15$9,013 AUD
Retailer 17$9,249 AUD
Retailer 23$9,721 AUD
Retailer 5$12,089 AUD
Retailer 21$12,621 AUD

17 data points across 25 retailers

28 retailers$5,923 AUD to $12,621 AUD

A
Cheapest Retailer
-
$5,923 AUD
A
Retailer 2
-
$5,955 AUD
View
A
Retailer 3
-
$6,025 AUD
View
A
Retailer 4
-
$6,282 AUD
View
A
Retailer 5
-
$6,554 AUD
View
A
Retailer 6
-
$6,661 AUD
View
Final sale: no returns
A
Retailer 7
-
$6,721 AUD
View
A
Retailer 8
-
$6,797 AUD
View
A
Retailer 9
-
$6,816 AUD
View
B+
Retailer 10
-
$6,869 AUD
View
A
Retailer 11
-
$6,878 AUD
View
A
Retailer 12
-
$7,054 AUD
View
A
Retailer 13
-
$7,102 AUD
View
B+
Retailer 14
-
$7,357 AUD
View
B+
Retailer 15
-
$7,620 AUD
View
B+
Retailer 16
-
$7,639 AUD
View
Retailer 17
-
$7,788 AUD
View
Price last confirmed 17 days ago
B+
Retailer 18
-
$7,799 AUD
View
B+
Retailer 19
-
$8,107 AUD
View
Retailer 20
-
$8,172 AUD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
$8,179 AUD
View
B+
Retailer 22
-
$8,475 AUD
View
B
Retailer 23
-
$9,013 AUD
View
B+
Retailer 24
-
$9,249 AUD
View
B+
Retailer 25
-
$9,721 AUD
View
B
Retailer 26
-
$12,089 AUD
View
B
Retailer 27
-
$12,621 AUD
View
Most Expensive
NZ Jewellers
62bead72-f2cb-4288-8ed5-24504fea1177 · Sep 29
$13,647 AUD
$9,377 USD
View
Price last confirmed 38 days ago
27 more retailers have this diamond
Prices start from $5,923 AUDSave up to $6,698 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
1.20ct Oval
$5,923 AUD