CaratHunter
Plans
Oval|Natural|GIA

1.20ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 7546644505

Certificate GIA 7546644505

Diamond specifications and retailer prices

From $4,895 AUD
As of November 6, 2026
Save $6,548 AUD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,442 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546644505. Listed at 24 retailers as of November 5, 2026, with prices from $4,895 to $11,442, a $6,548 spread on the same certified stone. NZ Jewellers lists it at $11,442. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546644505
Dimensions8.39 × 6.01 × 3.72 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.39 mm6.01 mm1.20 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546644505
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.9%

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: $11,442 AUD|Low: $4,895 AUD|High: $11,496 AUD|Avg: $6,998 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 2$4,895 AUD
Retailer 11$5,223 AUD
Retailer 3$5,440 AUD
Retailer 5$5,608 AUD
Retailer 7$5,612 AUD
Retailer 20$5,728 AUD
Retailer 19$6,215 AUD
Retailer 13$6,372 AUD
Retailer 9$6,568 AUD
Retailer 12$6,599 AUD
Retailer 18$6,653 AUD
Retailer 16$6,785 AUD
Retailer 14$6,797 AUD
Retailer 15$6,884 AUD
Retailer 8$6,932 AUD
Retailer 6$6,986 AUD
Retailer 17$6,986 AUD
Retailer 4$7,578 AUD
Retailer 21$8,013 AUD
Retailer 10$10,482 AUD
NZ Jewellers$11,442 AUD

20 data points across 21 retailers

24 retailers$4,895 AUD to $11,442 AUD

A
Cheapest Retailer
-
$4,895 AUD
B+
Retailer 2
-
$5,223 AUD
View
Final sale: no returns
B+
Retailer 3
-
$5,440 AUD
View
B+
Retailer 4
-
$5,608 AUD
View
B+
Retailer 5
-
$5,612 AUD
View
B+
Retailer 6
-
$5,728 AUD
View
B+
Retailer 7
-
$6,151 AUD
View
B+
Retailer 8
-
$6,215 AUD
View
B+
Retailer 9
-
$6,372 AUD
View
B
Retailer 10
-
$6,568 AUD
View
B
Retailer 11
-
$6,599 AUD
View
B
Retailer 12
-
$6,653 AUD
View
Retailer 13
-
$6,720 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$6,773 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$6,785 AUD
View
B+
Retailer 16
-
$6,797 AUD
View
B+
Retailer 17
-
$6,884 AUD
View
B+
Retailer 18
-
$6,932 AUD
View
B+
Retailer 19
-
$6,986 AUD
View
B+
Retailer 20
-
$6,986 AUD
View
B
Retailer 21
-
$7,578 AUD
View
B
Retailer 22
-
$8,013 AUD
View
B
Retailer 23
-
$10,482 AUD
View
Most Expensive
B
NZ Jewellers
dd640399-2167-41b6-82ad-414262618be1 · Nov 5
$11,442 AUD
$7,862 USD
View
23 more retailers have this diamond
Prices start from $4,895 AUDSave up to $6,548 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
$4,895 AUD