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Round|Natural|GIA

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1558078616

Certificate GIA 1558078616

Diamond specifications and retailer prices

From $2,448 USD
As of November 4, 2026
Save $3,269 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,717 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round 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 top-tier cut grade and certified by GIA 1558078616. Listed at 14 retailers as of November 4, 2026, with prices from $2,448 to $5,717, a $3,269 spread on the same certified stone. NZ Jewellers lists it at $5,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558078616
Dimensions6.87 × 6.93 × 4.37 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint, Natural
Top View
6.87 mm6.93 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1558078616
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 63.3%

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 4
Current: $5,717 USD|Low: $2,448 USD|High: $5,938 USD|Avg: $3,270 USD|-2.8%
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
November 6, 2026
Retailer 4$2,448 USD
Retailer 2$2,544 USD
Retailer 12$2,690 USD
Retailer 3$2,734 USD
Retailer 13$2,734 USD
Retailer 5$2,840 USD
Retailer 14$2,840 USD
Retailer 10$2,876 USD
Retailer 6$3,155 USD
Retailer 8$3,176 USD
Retailer 7$3,200 USD
Retailer 9$3,337 USD
Retailer 11$4,777 USD
NZ Jewellers$5,717 USD

23 data points across 14 retailers

14 retailers$2,448 USD to $5,717 USD

A
Cheapest Retailer
-
$2,448 USD
A
Retailer 2
-
$2,544 USD
View
A
Retailer 3
-
$2,690 USD
View
A
Retailer 4
-
$2,734 USD
View
Retailer 5
-
$2,734 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$2,840 USD
View
A
Retailer 7
-
$2,840 USD
View
A
Retailer 8
-
$2,876 USD
View
A
Retailer 9
-
$3,155 USD
View
A
Retailer 10
-
$3,176 USD
View
A
Retailer 11
-
$3,200 USD
View
B+
Retailer 12
-
$3,337 USD
View
B
Retailer 13
-
$4,777 USD
View
Most Expensive
B
NZ Jewellers
4e10bc20-fd87-41a6-9bfb-c77ec62f7d06 · Nov 5
$5,717 USD
View
13 more retailers have this diamond
Prices start from $2,448 USDSave up to $3,269 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.

A
1.30ct Round
$2,448 USD