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Oval|Natural|GIA

1.20ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 7526950722

Certificate GIA 7526950722

Diamond specifications and retailer prices

From $4,858 AUD
As of November 6, 2026
Save $5,244 AUD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,780 AUD at NZ Jewellers · As of September 11, 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 7526950722. Listed at 19 retailers as of November 2, 2026, with a 108% 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526950722
Dimensions8.60 × 5.73 × 3.64 mm
L/W Ratio1.50
Culet sizeNone
Top View
8.60 mm5.73 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7526950722
Side View
Table 61.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,941 AUD|Low: $4,858 AUD|High: $10,157 AUD|Avg: $6,006 AUD|-3.8%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 6$4,858 AUD
Retailer 16$4,927 AUD
Retailer 2$4,943 AUD
Retailer 3$5,140 AUD
Retailer 18$5,469 AUD
Retailer 19$5,474 AUD
Retailer 7$5,570 AUD
Retailer 11$5,606 AUD
Retailer 14$5,683 AUD
Retailer 9$5,739 AUD
Retailer 1$5,941 AUD
Retailer 12$6,120 AUD
Retailer 4$6,185 AUD
Retailer 5$6,185 AUD
Retailer 8$6,376 AUD
Retailer 17$6,389 AUD
Retailer 15$6,835 AUD
Retailer 10$7,363 AUD
Retailer 13$10,102 AUD

21 data points across 19 retailers

19 retailers$4,858 AUD to $10,102 AUD

B
Cheapest Retailer
-
$4,858 AUD
B
Retailer 2
-
$4,927 AUD
View
B
Retailer 3
-
$4,943 AUD
View
B
Retailer 4
-
$5,140 AUD
View
B
Retailer 5
-
$5,469 AUD
View
Retailer 6
-
$5,474 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$5,570 AUD
View
B
Retailer 8
-
$5,683 AUD
View
B
Retailer 9
-
$5,739 AUD
View
B
Retailer 10
-
$5,941 AUD
View
B
Retailer 11
-
$6,120 AUD
View
B
Retailer 12
-
$6,185 AUD
View
B
Retailer 13
-
$6,185 AUD
View
B
Retailer 14
-
$6,376 AUD
View
B
Retailer 15
-
$6,389 AUD
View
Retailer 16
-
$6,468 AUD
View
Price last confirmed 59 days ago
B
Retailer 17
-
$6,835 AUD
View
B
Retailer 18
-
$10,102 AUD
View
Most Expensive
NZ Jewellers
1cfe26f8-b37a-4476-aa83-08e8f0728696 · Sep 11
$10,780 AUD
$7,407 USD
View
Price last confirmed 56 days ago
18 more retailers have this diamond
Prices start from $4,858 AUDSave up to $5,244 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
1.20ct Oval
$4,858 AUD