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Oval|Natural|GIA

1.20ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 7526737091

Certificate GIA 7526737091

Diamond specifications and retailer prices

From $4,915 AUD
As of November 5, 2026
Save $6,637 AUD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,552 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7526737091. Listed at 22 retailers as of November 5, 2026, with prices from $4,915 to $11,552, a $6,637 spread on the same certified stone. NZ Jewellers lists it at $11,552. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526737091
Dimensions8.50 × 5.79 × 3.67 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud, Natural
Top View
8.50 mm5.79 mm1.20 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7526737091
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.4%

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 5
Current: $11,552 AUD|Low: $4,359 AUD|High: $11,552 AUD|Avg: $7,036 AUD
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
November 6, 2026
Retailer 8$4,915 AUD
Retailer 13$5,085 AUD
Retailer 9$5,231 AUD
Retailer 11$5,544 AUD
Retailer 4$6,006 AUD
Retailer 5$6,006 AUD
Retailer 12$6,006 AUD
Retailer 6$6,676 AUD
Retailer 3$6,931 AUD
Retailer 2$7,051 AUD
Retailer 10$9,590 AUD
Retailer 7$10,531 AUD
NZ Jewellers$11,552 AUD

44 data points across 13 retailers

22 retailers$4,915 AUD to $11,552 AUD

A
Cheapest Retailer
-
$4,915 AUD
B+
Retailer 2
-
$5,085 AUD
View
B+
Retailer 3
-
$5,100 AUD
View
B+
Retailer 4
-
$5,223 AUD
View
B+
Retailer 5
-
$5,231 AUD
View
B+
Retailer 6
-
$5,286 AUD
View
B+
Retailer 7
-
$5,544 AUD
View
Final sale: no returns
B+
Retailer 8
-
$5,985 AUD
View
Retailer 9
-
$6,006 AUD
View
Price last confirmed 56 days ago
B+
Retailer 10
-
$6,006 AUD
View
B+
Retailer 11
-
$6,006 AUD
View
Retailer 12
-
$6,006 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$6,359 AUD
View
B
Retailer 14
-
$6,539 AUD
View
B
Retailer 15
-
$6,676 AUD
View
Retailer 16
-
$6,931 AUD
View
Price last confirmed 66 days ago
B
Retailer 17
-
$6,931 AUD
View
B+
Retailer 18
-
$7,051 AUD
View
B
Retailer 19
-
$9,590 AUD
View
B
Retailer 20
-
$10,531 AUD
View
Retailer 21
-
$11,552 AUD
View
Price last confirmed 56 days ago
Most Expensive
B
NZ Jewellers
38384717-5366-48fd-9197-1efc57869478 · Nov 5
$11,552 AUD
$7,937 USD
View
21 more retailers have this diamond
Prices start from $4,915 AUDSave up to $6,637 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
$4,915 AUD