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Oval|Natural|GIA

1.21ct K VS1 Oval Natural Diamond

EX • K/VS1 • GIA 1557190555

Certificate GIA 1557190555

Diamond specifications and retailer prices

From $3,855 NZD
As of November 6, 2026
Save $3,469 NZD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,324 NZD at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557190555. Listed at 8 retailers as of November 6, 2026, with prices from $3,855 to $7,324, a $3,469 spread on the same certified stone. With Clarity lists it at $7,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557190555
Dimensions8.81 × 5.94 × 3.71 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
8.81 mm5.94 mm1.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557190555
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.4%

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: $5,365 NZD|Low: $3,855 NZD|High: $7,178 NZD|Avg: $5,278 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 6, 2026
Retailer 6$3,855 NZD
Retailer 8$4,421 NZD
Retailer 3$4,607 NZD
Retailer 7$4,724 NZD
Retailer 1$5,365 NZD
Retailer 5$5,556 NZD
Retailer 4$5,578 NZD
Retailer 2$5,881 NZD
With Clarity$7,178 NZD

24 data points across 9 retailers

8 retailers$3,855 NZD to $7,324 NZD

A
Cheapest Retailer
-
$3,855 NZD
B+
Retailer 2
-
$4,607 NZD
View
B+
Retailer 3
-
$4,724 NZD
View
B+
Retailer 4
-
$5,365 NZD
View
B+
Retailer 5
-
$5,556 NZD
View
B+
Retailer 6
-
$5,578 NZD
View
B+
Retailer 7
-
$5,881 NZD
View
Most Expensive
B
With Clarity
1557190555 · Nov 6
$7,324 NZD
$4,060 USD
View
7 more retailers have this diamond
Prices start from $3,855 NZDSave up to $3,469 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.

A
1.21ct Oval
$3,855 NZD