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Round|Natural|GIA

1.05ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7423988908

Certificate GIA 7423988908

Diamond specifications and retailer prices

From ₹1,91,039 INR
As of November 6, 2026
Save ₹3,45,702 INR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,36,741 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 7423988908. Listed at 18 retailers as of November 5, 2026, with prices from ₹1,91,039 to ₹5,36,741, a ₹3,45,702 spread on the same certified stone. NZ Jewellers lists it at ₹5,36,741. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7423988908
Dimensions6.54 × 6.51 × 4.06 mm
L/W Ratio1.00
Top View
6.54 mm6.51 mm1.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7423988908
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 41°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 6
Current: ₹5,36,741 INR|Low: ₹1,78,189 INR|High: ₹5,36,741 INR|Avg: ₹3,08,717 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6₹1,91,039 INR
Retailer 7₹2,10,124 INR
Retailer 8₹2,14,659 INR
Retailer 10₹2,43,286 INR
Retailer 3₹2,70,118 INR
Retailer 9₹2,87,597 INR
Retailer 5₹2,88,825 INR
Retailer 2₹3,13,296 INR
Retailer 4₹4,48,591 INR
NZ Jewellers₹5,36,741 INR

43 data points across 10 retailers

18 retailers₹1,91,039 INR to ₹5,36,741 INR

A
Cheapest Retailer
-
₹1,91,039 INR
A
Retailer 2
-
₹2,10,124 INR
View
A
Retailer 3
-
₹2,10,218 INR
View
A
Retailer 4
-
₹2,14,659 INR
View
Final sale: no returns
A
Retailer 5
-
₹2,24,390 INR
View
B+
Retailer 6
-
₹2,32,610 INR
View
Retailer 7
-
₹2,32,610 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹2,43,286 INR
View
B+
Retailer 9
-
₹2,67,378 INR
View
B+
Retailer 10
-
₹2,67,378 INR
View
B+
Retailer 11
-
₹2,68,418 INR
View
B+
Retailer 12
-
₹2,70,118 INR
View
B+
Retailer 13
-
₹2,75,882 INR
View
Retailer 14
-
₹2,87,597 INR
View
Price last confirmed 30 days ago
B+
Retailer 15
-
₹2,88,825 INR
View
B+
Retailer 16
-
₹3,13,296 INR
View
B
Retailer 17
-
₹4,48,591 INR
View
Most Expensive
B
NZ Jewellers
96e44543-1306-4d89-b4a9-f2289f918478 · Nov 5
₹5,36,741 INR
$5,681 USD
View
17 more retailers have this diamond
Prices start from ₹1,91,039 INRSave up to ₹3,45,702 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
₹1,91,039 INR