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Oval|Natural|GIA

1.20ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 2546221929

Certificate GIA 2546221929

Diamond specifications and retailer prices

From $2,515 AUD
As of November 6, 2026
Save $4,397 AUD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,912 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546221929. Listed at 18 retailers as of November 5, 2026, with prices from $2,515 to $6,912, a $4,397 spread on the same certified stone. NZ Jewellers lists it at $6,912. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546221929
Dimensions8.26 × 5.95 × 3.64 mm
L/W Ratio1.39
Top View
8.26 mm5.95 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546221929
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.2%

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: $6,912 AUD|Low: $2,515 AUD|High: $6,948 AUD|Avg: $3,905 AUD|-0.5%
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
November 6, 2026
Retailer 7$2,515 AUD
Retailer 2$2,621 AUD
Retailer 12$2,956 AUD
Retailer 6$3,051 AUD
Retailer 9$3,250 AUD
Retailer 15$3,305 AUD
Retailer 8$3,324 AUD
Retailer 16$3,458 AUD
Retailer 10$3,487 AUD
Retailer 5$3,508 AUD
Retailer 3$3,566 AUD
Retailer 13$3,592 AUD
Retailer 4$3,815 AUD
Retailer 11$4,106 AUD
Retailer 14$5,775 AUD
NZ Jewellers$6,912 AUD

24 data points across 16 retailers

18 retailers$2,515 AUD to $6,912 AUD

A
Cheapest Retailer
-
$2,515 AUD
A
Retailer 2
-
$2,621 AUD
View
A
Retailer 3
-
$2,956 AUD
View
A
Retailer 4
-
$3,051 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,165 AUD
View
A
Retailer 6
-
$3,250 AUD
View
A
Retailer 7
-
$3,305 AUD
View
Retailer 8
-
$3,324 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,432 AUD
View
A
Retailer 10
-
$3,458 AUD
View
B+
Retailer 11
-
$3,487 AUD
View
B+
Retailer 12
-
$3,508 AUD
View
B+
Retailer 13
-
$3,566 AUD
View
B+
Retailer 14
-
$3,592 AUD
View
B+
Retailer 15
-
$3,815 AUD
View
B+
Retailer 16
-
$4,106 AUD
View
B
Retailer 17
-
$5,775 AUD
View
Most Expensive
B
NZ Jewellers
1f33b88d-5523-48d2-a9e9-a1dc72ba58e9 · Nov 5
$6,912 AUD
$4,749 USD
View
17 more retailers have this diamond
Prices start from $2,515 AUDSave up to $4,397 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
$2,515 AUD