Oval|Natural|GIA

1.20ct F VS1 Oval Natural Diamond

GD • F/VS1 • GIA 6545019645

Certificate GIA 6545019645

Diamond specifications and retailer prices

From $6,902 AUD
As of November 6, 2026
Save $6,619 AUD (49%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $15,944 AUD at NZ Jewellers · As of September 19, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6545019645. Listed at 26 retailers as of November 6, 2026, with a 96% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545019645
Dimensions8.88 × 5.84 × 3.40 mm
L/W Ratio1.52
Top View
8.88 mm5.84 mm1.20 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545019645
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.3%

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: $11,471 AUD|Low: $6,902 AUD|High: $14,213 AUD|Avg: $9,582 AUD
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
November 7, 2026
Retailer 15$6,902 AUD
Retailer 8$7,290 AUD
Retailer 6$7,717 AUD
Retailer 16$7,808 AUD
Retailer 4$8,252 AUD
Retailer 12$8,764 AUD
Retailer 5$9,121 AUD
Retailer 3$9,329 AUD
Retailer 17$9,329 AUD
Retailer 7$9,453 AUD
Retailer 2$9,635 AUD
Retailer 10$9,808 AUD
Retailer 9$9,981 AUD
Retailer 14$10,077 AUD
Retailer 13$11,258 AUD
Retailer 1$11,471 AUD
Retailer 11$13,521 AUD

40 data points across 17 retailers

26 retailers$6,902 AUD to $13,521 AUD

A
Cheapest Retailer
-
$6,902 AUD
B+
Retailer 2
-
$7,290 AUD
View
B+
Retailer 3
-
$7,717 AUD
View
Final sale: no returns
B+
Retailer 4
-
$7,808 AUD
View
B+
Retailer 5
-
$8,252 AUD
View
Retailer 6
-
$8,360 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$8,360 AUD
View
Price last confirmed 26 days ago
Retailer 8
-
$8,428 AUD
View
Price last confirmed 110 days ago
Retailer 9
-
$8,636 AUD
View
Price last confirmed 39 days ago
Retailer 10
-
$8,636 AUD
View
Price last confirmed 49 days ago
B+
Retailer 11
-
$8,764 AUD
View
Retailer 12
-
$9,121 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$9,329 AUD
View
B
Retailer 14
-
$9,329 AUD
View
B
Retailer 15
-
$9,453 AUD
View
B
Retailer 16
-
$9,635 AUD
View
Retailer 17
-
$9,645 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$9,808 AUD
View
Retailer 19
-
$9,965 AUD
View
Price last confirmed 46 days ago
B
Retailer 20
-
$9,981 AUD
View
B
Retailer 21
-
$10,077 AUD
View
B
Retailer 22
-
$11,258 AUD
View
B
Retailer 23
-
$11,471 AUD
View
B
Retailer 24
-
$13,521 AUD
View
Retailer 25
-
$15,433 AUD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
5c79b897-ba7e-4555-8326-c4ea8832cc42 · Sep 19
$15,944 AUD
$10,955 USD
View
Price last confirmed 48 days ago
25 more retailers have this diamond
Prices start from $6,902 AUDSave up to $6,619 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
$6,902 AUD