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Round|Natural|GIA

1.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1569260758

Certificate GIA 1569260758

Diamond specifications and retailer prices

From ₹2,30,909 INR
As of November 6, 2026
Save ₹3,06,966 INR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹5,37,875 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569260758. Listed at 22 retailers as of November 5, 2026, with prices from ₹2,30,909 to ₹5,37,875, a ₹3,06,966 spread on the same certified stone. NZ Jewellers lists it at ₹5,37,875. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.05
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569260758
Dimensions6.44 × 6.48 × 4.05 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
6.44 mm6.48 mm1.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569260758
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: ₹5,37,875 INR|Low: ₹2,28,547 INR|High: ₹5,37,875 INR|Avg: ₹3,18,621 INR
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 3₹2,30,909 INR
Retailer 11₹2,42,436 INR
Retailer 4₹2,45,648 INR
Retailer 10₹2,50,466 INR
Retailer 6₹2,50,844 INR
Retailer 8₹2,58,119 INR
Retailer 7₹2,79,661 INR
Retailer 9₹2,79,661 INR
Retailer 5₹2,90,432 INR
Retailer 2₹2,95,439 INR
Retailer 19₹3,01,864 INR
Retailer 13₹3,15,563 INR
Retailer 18₹3,18,398 INR
Retailer 20₹3,18,398 INR
Retailer 12₹3,22,744 INR
Retailer 21₹3,28,412 INR
Retailer 17₹3,28,790 INR
Retailer 14₹3,58,079 INR
Retailer 15₹3,76,786 INR
Retailer 16₹5,14,916 INR
NZ Jewellers₹5,37,875 INR

31 data points across 21 retailers

22 retailers₹2,30,909 INR to ₹5,37,875 INR

A
Cheapest Retailer
-
₹2,30,909 INR
B+
Retailer 2
-
₹2,42,436 INR
View
B+
Retailer 3
-
₹2,45,648 INR
View
B+
Retailer 4
-
₹2,50,466 INR
View
B+
Retailer 5
-
₹2,50,844 INR
View
B+
Retailer 6
-
₹2,50,844 INR
View
B+
Retailer 7
-
₹2,58,119 INR
View
Final sale: no returns
B+
Retailer 8
-
₹2,79,661 INR
View
Retailer 9
-
₹2,79,661 INR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
₹2,90,432 INR
View
B+
Retailer 11
-
₹2,95,439 INR
View
B+
Retailer 12
-
₹3,01,864 INR
View
B+
Retailer 13
-
₹3,15,563 INR
View
B
Retailer 14
-
₹3,18,398 INR
View
B
Retailer 15
-
₹3,18,398 INR
View
B+
Retailer 16
-
₹3,22,744 INR
View
B+
Retailer 17
-
₹3,28,412 INR
View
B+
Retailer 18
-
₹3,28,790 INR
View
Retailer 19
-
₹3,58,079 INR
View
Price last confirmed 23 days ago
B
Retailer 20
-
₹3,76,786 INR
View
B
Retailer 21
-
₹5,14,916 INR
View
Most Expensive
B
NZ Jewellers
5559ed8d-e314-43eb-9985-a316c6eed3be · Nov 5
₹5,37,875 INR
$5,693 USD
View
21 more retailers have this diamond
Prices start from ₹2,30,909 INRSave up to ₹3,06,966 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
1.05ct Round
₹2,30,909 INR