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Oval|Natural|GIA

1.20ct K VS2 Oval Natural Diamond

VG • K/VS2 • GIA 6431792639

Certificate GIA 6431792639

Diamond specifications and retailer prices

From $4,042 AUD
As of November 6, 2026
Save $4,640 AUD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,681 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431792639. Listed at 15 retailers as of November 5, 2026, with prices from $4,042 to $8,681, a $4,640 spread on the same certified stone. NZ Jewellers lists it at $8,681. 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
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431792639
Dimensions8.46 × 5.88 × 3.48 mm
L/W Ratio1.44
Top View
8.46 mm5.88 mm1.20 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6431792639
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.2%

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 6
Current: $5,800 AUD|Low: $4,046 AUD|High: $8,434 AUD|Avg: $5,279 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$4,046 AUD
Retailer 5$4,097 AUD
Retailer 6$4,515 AUD
Retailer 2$4,614 AUD
Retailer 8$4,651 AUD
Retailer 1$5,800 AUD
Retailer 3$6,082 AUD
Retailer 4$8,334 AUD

44 data points across 8 retailers

15 retailers$4,042 AUD to $8,681 AUD

B+
Cheapest Retailer
-
$4,042 AUD
B+
Retailer 2
-
$4,046 AUD
View
B+
Retailer 3
-
$4,097 AUD
View
B
Retailer 4
-
$4,475 AUD
View
B
Retailer 5
-
$4,515 AUD
View
Retailer 6
-
$4,515 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$4,545 AUD
View
B
Retailer 8
-
$4,614 AUD
View
B
Retailer 9
-
$4,651 AUD
View
B
Retailer 10
-
$4,688 AUD
View
B
Retailer 11
-
$5,209 AUD
View
B
Retailer 12
-
$5,800 AUD
View
B
Retailer 13
-
$6,082 AUD
View
B
Retailer 14
-
$8,334 AUD
View
Most Expensive
C
NZ Jewellers
81306c0d-1bec-4294-918f-a14600070e77 · Nov 5
$8,681 AUD
$5,965 USD
View
14 more retailers have this diamond
Prices start from $4,042 AUDSave up to $4,640 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
$4,042 AUD