Oval|Natural|GIA

1.30ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 1553314431

Certificate GIA 1553314431

Diamond specifications and retailer prices

From $3,597 USD
As of November 5, 2026
Save $3,561 USD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,158 USD 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 $3,597 to $7,158, a $3,561 spread on the same certified stone. NZ Jewellers lists it at $7,158. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,158 USD|Low: $3,402 USD|High: $7,340 USD|Avg: $4,686 USD|+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$3,597 USD
Retailer 2$3,904 USD
Retailer 9$4,035 USD
Retailer 7$4,108 USD
Retailer 8$4,108 USD
Retailer 6$4,395 USD
Retailer 3$4,592 USD
Retailer 5$6,851 USD
NZ Jewellers$7,158 USD

34 data points across 9 retailers

9 retailers$3,597 USD to $7,158 USD

B+
Cheapest Retailer
-
$3,597 USD
B+
Retailer 2
-
$3,904 USD
View
B+
Retailer 3
-
$4,035 USD
View
B+
Retailer 4
-
$4,108 USD
View
B+
Retailer 5
-
$4,108 USD
View
B
Retailer 6
-
$4,395 USD
View
B
Retailer 7
-
$4,592 USD
View
B
Retailer 8
-
$6,851 USD
View
Most Expensive
B
NZ Jewellers
5280f2ac-232e-49fa-87c5-a15636d1b8ff · Nov 5
$7,158 USD
View
8 more retailers have this diamond
Prices start from $3,597 USDSave up to $3,561 USD

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
$3,597 USD