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Oval|Natural|GIA

1.23ct K VS2 Oval Natural Diamond

ID • K/VS2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $6,007 NZD
As of November 4, 2026
Save $1,526 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,533 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 4, 2026, with prices from $6,007 to $7,533, a $1,526 spread on the same certified stone. Blue Nile lists it at $7,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
K
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions8.49 × 5.99 × 3.79 mm
L/W Ratio1.42
Top View
8.49 mm5.99 mm1.23 ctK / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 4
Current: $7,533 NZD|Low: $6,007 NZD|High: $7,612 NZD|Avg: $6,471 NZD|-1.0%
Blue Nile
Retailer 2
Retailer 3
October 17, 2026
Retailer 2$6,007 NZD
Retailer 3$6,018 NZD
Blue Nile$7,533 NZD

4 data points across 3 retailers

3 retailers$6,007 NZD to $7,533 NZD

B
Cheapest Retailer
-
$6,007 NZD
B
Retailer 2
-
$6,018 NZD
View
Most Expensive
B
Blue Nile
15930643 · Nov 5
$7,533 NZD
$4,176 USD
View
2 more retailers have this diamond
Prices start from $6,007 NZDSave up to $1,526 NZD

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
$6,007 NZD