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Round|Natural|GIA

1.00ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2504551405

Certificate GIA 2504551405

Diamond specifications and retailer prices

From ₹1,35,304 INR
$1,425 USD
As of November 1, 2026
Save ₹2,71,842 INR (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,07,146 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2504551405. Listed at 12 retailers as of October 30, 2026, with prices from ₹1,35,304 to ₹4,07,146, a ₹2,71,842 spread on the same certified stone. NZ Jewellers lists it at ₹4,07,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2504551405
Dimensions6.41 × 6.36 × 3.97 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.41 mm6.36 mm1.00 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504551405
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 1
Current: ₹4,07,146 INR|Low: ₹1,35,304 INR|High: ₹4,25,376 INR|Avg: ₹1,99,540 INR|-4.3%
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
November 1, 2026
Retailer 10₹1,35,304 INR
Retailer 13₹1,40,146 INR
Retailer 12₹1,49,736 INR
Retailer 11₹1,51,255 INR
Retailer 15₹1,51,255 INR
Retailer 3₹1,58,187 INR
Retailer 16₹1,74,518 INR
Retailer 4₹1,78,506 INR
Retailer 14₹1,78,506 INR
Retailer 9₹1,84,203 INR
Retailer 6₹1,99,300 INR
Retailer 5₹2,16,383 INR
Retailer 2₹2,26,912 INR
Retailer 7₹2,34,052 INR
Retailer 8₹2,42,692 INR
NZ Jewellers₹4,07,146 INR

25 data points across 16 retailers

12 retailers₹1,35,304 INR to ₹4,07,146 INR

A
Cheapest Retailer
-
₹1,35,304 INR
$1,425 USD
A
Retailer 2
-
₹1,40,146 INR
$1,476 USD
View
A
Retailer 3
-
₹1,49,736 INR
$1,577 USD
View
A
Retailer 4
-
₹1,51,255 INR
$1,593 USD
View
A
Retailer 5
-
₹1,51,255 INR
$1,593 USD
View
A
Retailer 6
-
₹1,58,187 INR
$1,666 USD
View
A
Retailer 7
-
₹1,74,518 INR
$1,838 USD
View
B+
Retailer 8
-
₹1,78,506 INR
$1,880 USD
View
B+
Retailer 9
-
₹1,78,506 INR
$1,880 USD
View
B+
Retailer 10
-
₹1,84,203 INR
$1,940 USD
View
B+
Retailer 11
-
₹2,26,912 INR
€2,276 EUR
View
Most Expensive
B
NZ Jewellers
2981c1ad-2555-45a5-956b-d7b97c5f533b · Oct 30
₹4,07,146 INR
$4,288 USD
View
11 more retailers have this diamond
Prices start from ₹1,35,304 INRSave up to ₹2,71,842 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
₹1,35,304 INR