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Round|Natural|IGI

1.30ct F VS1 Round Natural Diamond

EX • F/VS1 • IGI 844605945

Shape and cutting style on the report: Round brilliant

Certificate IGI 844605945

Diamond specifications and retailer prices

From $4,839 USD
As of November 5, 2026
Save $5,866 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,705 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 844605945. Listed at 17 retailers as of November 5, 2026, with prices from $4,839 to $10,705, a $5,866 spread on the same certified stone. NZ Jewellers lists it at $10,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 844605945
Dimensions6.94 × 6.99 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.94 mm6.99 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 844605945
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,705 USD|Low: $4,839 USD|High: $10,705 USD|Avg: $6,559 USD|+1.5%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$4,839 USD
Retailer 9$5,281 USD
Retailer 8$5,579 USD
Retailer 5$5,582 USD
Retailer 4$5,908 USD
Retailer 17$5,950 USD
Retailer 12$5,951 USD
Retailer 2$6,160 USD
Retailer 7$6,304 USD
Retailer 3$6,401 USD
Retailer 15$6,401 USD
Retailer 16$6,558 USD
Retailer 11$6,642 USD
Retailer 6$7,385 USD
Retailer 10$7,809 USD
Retailer 14$9,404 USD
NZ Jewellers$10,705 USD

22 data points across 17 retailers

17 retailers$4,839 USD to $10,705 USD

A
Cheapest Retailer
-
$4,839 USD
A
Retailer 2
-
$5,281 USD
View
A
Retailer 3
-
$5,579 USD
View
A
Retailer 4
-
$5,582 USD
View
A
Retailer 5
-
$5,908 USD
View
Final sale: no returns
A
Retailer 6
-
$5,950 USD
View
A
Retailer 7
-
$5,951 USD
View
A
Retailer 8
-
$6,160 USD
View
Retailer 9
-
$6,304 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$6,401 USD
View
A
Retailer 11
-
$6,401 USD
View
A
Retailer 12
-
$6,558 USD
View
A
Retailer 13
-
$6,642 USD
View
B+
Retailer 14
-
$7,385 USD
View
B+
Retailer 15
-
$7,809 USD
View
B+
Retailer 16
-
$9,404 USD
View
Most Expensive
B
NZ Jewellers
fc6c5238-c999-4e12-b6ed-bacd6e886610 · Nov 5
$10,705 USD
View
16 more retailers have this diamond
Prices start from $4,839 USDSave up to $5,866 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
$4,839 USD