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Oval|Natural|GIA

1.30ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 1553314431

Certificate GIA 1553314431

Diamond specifications and retailer prices

From $6,489 NZD
As of November 5, 2026
Save $6,424 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,912 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553314431. Listed at 9 retailers as of November 5, 2026, with prices from $6,489 to $12,912, a $6,424 spread on the same certified stone. NZ Jewellers lists it at $12,912. 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

1.30
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553314431
Dimensions8.70 × 6.08 × 3.65 mm
L/W Ratio1.43
Key to symbols
Feather, Natural
Top View
8.70 mm6.08 mm1.30 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553314431
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 59.9%

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: $12,912 NZD|Low: $6,137 NZD|High: $13,241 NZD|Avg: $8,454 NZD|+9.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$6,489 NZD
Retailer 2$7,042 NZD
Retailer 9$7,279 NZD
Retailer 7$7,410 NZD
Retailer 8$7,410 NZD
Retailer 6$7,928 NZD
Retailer 3$8,284 NZD
Retailer 5$12,359 NZD
NZ Jewellers$12,912 NZD

34 data points across 9 retailers

9 retailers$6,489 NZD to $12,912 NZD

B+
Cheapest Retailer
-
$6,489 NZD
B+
Retailer 2
-
$7,042 NZD
View
B+
Retailer 3
-
$7,279 NZD
View
B+
Retailer 4
-
$7,410 NZD
View
B+
Retailer 5
-
$7,410 NZD
View
B
Retailer 6
-
$7,928 NZD
View
B
Retailer 7
-
$8,284 NZD
View
B
Retailer 8
-
$12,359 NZD
View
Most Expensive
B
NZ Jewellers
5280f2ac-232e-49fa-87c5-a15636d1b8ff · Nov 5
$12,912 NZD
$7,158 USD
View
8 more retailers have this diamond
Prices start from $6,489 NZDSave up to $6,424 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+
1.30ct Oval
$6,489 NZD