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Oval|Natural|GIA

1.20ct I VVS1 Oval Natural Diamond

GD • I/VVS1 • GIA 6452450978

Certificate GIA 6452450978

Diamond specifications and retailer prices

From $6,337 AUD
As of November 5, 2026
Save $7,077 AUD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,414 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6452450978. Listed at 20 retailers as of November 5, 2026, with prices from $6,337 to $13,414, a $7,077 spread on the same certified stone. NZ Jewellers lists it at $13,414. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452450978
Dimensions8.81 × 5.78 × 3.61 mm
L/W Ratio1.52
Top View
8.81 mm5.78 mm1.20 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452450978
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,785 AUD|Low: $6,147 AUD|High: $12,928 AUD|Avg: $8,078 AUD|+1.4%
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
November 5, 2026
Retailer 2$6,337 AUD
Retailer 9$6,428 AUD
Retailer 10$6,705 AUD
Retailer 12$6,763 AUD
Retailer 13$6,828 AUD
Retailer 4$7,265 AUD
Retailer 3$7,432 AUD
Retailer 6$7,747 AUD
Retailer 11$8,032 AUD
Retailer 7$9,074 AUD
Retailer 5$9,317 AUD
Retailer 1$9,785 AUD
Retailer 8$12,774 AUD

45 data points across 13 retailers

20 retailers$6,337 AUD to $13,414 AUD

B+
Cheapest Retailer
-
$6,337 AUD
Retailer 2
-
$6,428 AUD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$6,705 AUD
View
Final sale: no returns
B
Retailer 4
-
$6,763 AUD
View
B
Retailer 5
-
$6,828 AUD
View
Retailer 6
-
$7,265 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$7,265 AUD
View
B
Retailer 8
-
$7,265 AUD
View
B
Retailer 9
-
$7,747 AUD
View
Retailer 10
-
$8,032 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$8,142 AUD
View
B
Retailer 12
-
$8,142 AUD
View
B
Retailer 13
-
$8,231 AUD
View
B
Retailer 14
-
$8,384 AUD
View
B
Retailer 15
-
$8,414 AUD
View
B
Retailer 16
-
$9,074 AUD
View
B
Retailer 17
-
$9,317 AUD
View
B
Retailer 18
-
$9,785 AUD
View
B
Retailer 19
-
$12,774 AUD
View
Most Expensive
C
NZ Jewellers
6156a623-5843-4c47-8432-c07613eb9872 · Nov 5
$13,414 AUD
$9,390 USD
View
19 more retailers have this diamond
Prices start from $6,337 AUDSave up to $7,077 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
$6,337 AUD