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Oval|Natural|GIA

1.23ct K VS2 Oval Natural Diamond

VG • K/VS2 • GIA 2427476522

Certificate GIA 2427476522

Diamond specifications and retailer prices

From $4,927 AUD
As of November 1, 2026
Save $6,053 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,980 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct 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 2427476522. Listed at 15 retailers as of November 1, 2026, with prices from $4,927 to $10,980, a $6,053 spread on the same certified stone. NZ Jewellers lists it at $10,980. 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

1.23
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427476522
Dimensions8.49 × 5.99 × 3.79 mm
L/W Ratio1.42
Top View
8.49 mm5.99 mm1.23 ctK / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2427476522
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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 1
Current: $10,980 AUD|Low: $4,927 AUD|High: $10,980 AUD|Avg: $6,627 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 12$4,927 AUD
Retailer 13$4,966 AUD
Retailer 5$5,024 AUD
Retailer 4$5,363 AUD
Retailer 15$5,450 AUD
Retailer 3$5,710 AUD
Retailer 7$5,710 AUD
Retailer 14$5,710 AUD
Retailer 11$6,213 AUD
Retailer 8$6,346 AUD
Retailer 6$6,589 AUD
Retailer 2$6,701 AUD
Retailer 9$7,689 AUD
Retailer 10$10,010 AUD
NZ Jewellers$10,980 AUD

44 data points across 15 retailers

15 retailers$4,927 AUD to $10,980 AUD

B
Cheapest Retailer
-
$4,927 AUD
B+
Retailer 2
-
$4,966 AUD
View
B
Retailer 3
-
$5,024 AUD
View
B
Retailer 4
-
$5,363 AUD
View
B
Retailer 5
-
$5,450 AUD
View
B
Retailer 6
-
$5,710 AUD
View
Retailer 7
-
$5,710 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$5,710 AUD
View
B
Retailer 9
-
$6,213 AUD
View
B
Retailer 10
-
$6,346 AUD
View
B
Retailer 11
-
$6,589 AUD
View
B
Retailer 12
-
$6,701 AUD
View
B
Retailer 13
-
$7,689 AUD
View
B
Retailer 14
-
$10,010 AUD
View
Most Expensive
C
NZ Jewellers
fc9671bf-a840-4c10-a704-014a4712846c · Nov 5
$10,980 AUD
$7,544 USD
View
14 more retailers have this diamond
Prices start from $4,927 AUDSave up to $6,053 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+
1.23ct Oval
$4,927 AUD