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Round|Natural|GIA

1.00ct K IF Round Natural Diamond

EX • K/IF • GIA 2558664557

Certificate GIA 2558664557

Diamond specifications and retailer prices

From ₹2,26,752 INR
As of November 5, 2026
Save ₹1,86,315 INR (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,13,215 INR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2558664557. Listed at 11 retailers as of November 1, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2558664557
Dimensions6.37 × 6.32 × 3.99 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.37 mm6.32 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558664557
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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 5
Current: ₹2,48,010 INR|Low: ₹2,26,752 INR|High: ₹4,35,175 INR|Avg: ₹3,01,246 INR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6₹2,26,752 INR
Retailer 1₹2,48,010 INR
Retailer 2₹2,78,905 INR
Retailer 3₹2,87,692 INR
Retailer 4₹2,92,510 INR
Retailer 5₹4,13,067 INR

44 data points across 6 retailers

11 retailers₹2,26,752 INR to ₹4,13,067 INR

A
Cheapest Retailer
-
₹2,26,752 INR
Retailer 2
-
₹2,45,459 INR
View
Price last confirmed 29 days ago
Retailer 3
-
₹2,45,459 INR
View
Price last confirmed 29 days ago
A
Retailer 4
-
₹2,48,010 INR
View
Retailer 5
-
₹2,56,797 INR
View
Price last confirmed 38 days ago
B+
Retailer 6
-
₹2,78,905 INR
View
Retailer 7
-
₹2,83,251 INR
View
Price last confirmed 38 days ago
B+
Retailer 8
-
₹2,87,692 INR
View
B+
Retailer 9
-
₹2,92,510 INR
View
B
Retailer 10
-
₹4,13,067 INR
View
Most Expensive
NZ Jewellers
686bea8f-1fb0-4f7f-9266-b62cb1d03855 · Sep 28
₹5,13,215 INR
$5,432 USD
View
Price last confirmed 39 days ago
10 more retailers have this diamond
Prices start from ₹2,26,752 INRSave up to ₹1,86,315 INR

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
1.00ct Round
₹2,26,752 INR