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Oval|Natural|GIA

1.20ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 7562401799

Certificate GIA 7562401799

Diamond specifications and retailer prices

From $3,986 AUD
As of November 6, 2026
Save $5,424 AUD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,411 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562401799. Listed at 21 retailers as of November 5, 2026, with prices from $3,986 to $9,411, a $5,424 spread on the same certified stone. NZ Jewellers lists it at $9,411. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562401799
Dimensions8.04 × 5.86 × 3.78 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.04 mm5.86 mm1.20 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562401799
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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 6
Current: $9,411 AUD|Low: $3,836 AUD|High: $9,411 AUD|Avg: $5,639 AUD|+1.0%
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
November 6, 2026
Retailer 8$3,986 AUD
Retailer 21$4,189 AUD
Retailer 4$4,285 AUD
Retailer 11$4,416 AUD
Retailer 13$4,497 AUD
Retailer 10$4,516 AUD
Retailer 3$4,723 AUD
Retailer 19$4,746 AUD
Retailer 2$4,800 AUD
Retailer 9$4,823 AUD
Retailer 17$5,053 AUD
Retailer 6$5,199 AUD
Retailer 15$5,239 AUD
Retailer 12$5,375 AUD
Retailer 7$5,549 AUD
Retailer 14$5,603 AUD
Retailer 16$6,107 AUD
Retailer 18$6,592 AUD
Retailer 5$8,029 AUD
Retailer 20$9,007 AUD
NZ Jewellers$9,411 AUD

15 data points across 21 retailers

21 retailers$3,986 AUD to $9,411 AUD

A
Cheapest Retailer
-
$3,986 AUD
B+
Retailer 2
-
$4,189 AUD
View
A
Retailer 3
-
$4,285 AUD
View
B+
Retailer 4
-
$4,416 AUD
View
B+
Retailer 5
-
$4,497 AUD
View
B+
Retailer 6
-
$4,516 AUD
View
Final sale: no returns
B+
Retailer 7
-
$4,723 AUD
View
B+
Retailer 8
-
$4,746 AUD
View
B+
Retailer 9
-
$4,800 AUD
View
B+
Retailer 10
-
$4,823 AUD
View
B+
Retailer 11
-
$5,053 AUD
View
B+
Retailer 12
-
$5,199 AUD
View
B+
Retailer 13
-
$5,239 AUD
View
Retailer 14
-
$5,375 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$5,549 AUD
View
Retailer 16
-
$5,603 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$6,107 AUD
View
B
Retailer 18
-
$6,592 AUD
View
B
Retailer 19
-
$8,029 AUD
View
B
Retailer 20
-
$9,007 AUD
View
Most Expensive
B
NZ Jewellers
d2f1002f-9be4-4217-8292-0201a21923a5 · Nov 5
$9,411 AUD
$6,466 USD
View
20 more retailers have this diamond
Prices start from $3,986 AUDSave up to $5,424 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
$3,986 AUD