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1.05ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 826681826

Shape and cutting style on the report: Round brilliant

Certificate IGI 826681826

Diamond specifications and retailer prices

From ₹2,14,281 INR
As of November 6, 2026
Save ₹2,81,645 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,95,926 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 826681826. Listed at 18 retailers as of November 5, 2026, with prices from ₹2,14,281 to ₹4,95,926, a ₹2,81,645 spread on the same certified stone. NZ Jewellers lists it at ₹4,95,926. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 826681826
Dimensions6.42 × 6.46 × 4.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.42 mm6.46 mm1.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 826681826
Side View
Table 58.0%Crown 36.4°Girdle: MediumPavilion 41.5°CuletDepth 63.5%

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 6
Current: ₹4,95,926 INR|Low: ₹2,14,281 INR|High: ₹4,95,926 INR|Avg: ₹2,87,362 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
November 6, 2026
Retailer 6₹2,14,281 INR
Retailer 4₹2,14,470 INR
Retailer 11₹2,18,910 INR
Retailer 5₹2,36,861 INR
Retailer 14₹2,37,239 INR
Retailer 12₹2,48,199 INR
Retailer 2₹2,53,962 INR
Retailer 3₹2,73,709 INR
Retailer 7₹2,76,543 INR
Retailer 8₹2,80,700 INR
Retailer 9₹2,89,487 INR
Retailer 13₹3,34,270 INR
Retailer 10₹4,14,484 INR
NZ Jewellers₹4,95,926 INR

41 data points across 14 retailers

18 retailers₹2,14,281 INR to ₹4,95,926 INR

A
Cheapest Retailer
-
₹2,14,281 INR
A
Retailer 2
-
₹2,14,470 INR
View
A
Retailer 3
-
₹2,18,910 INR
View
Final sale: no returns
B+
Retailer 4
-
₹2,36,861 INR
View
B+
Retailer 5
-
₹2,37,239 INR
View
Retailer 6
-
₹2,37,239 INR
View
Price last confirmed 56 days ago
B+
Retailer 7
-
₹2,48,199 INR
View
B+
Retailer 8
-
₹2,50,466 INR
View
B+
Retailer 9
-
₹2,53,962 INR
View
Retailer 10
-
₹2,73,709 INR
View
Price last confirmed 60 days ago
B+
Retailer 11
-
₹2,73,709 INR
View
B+
Retailer 12
-
₹2,76,543 INR
View
B+
Retailer 13
-
₹2,80,700 INR
View
B+
Retailer 14
-
₹2,89,487 INR
View
B
Retailer 15
-
₹3,34,270 INR
View
B
Retailer 16
-
₹4,14,484 INR
View
Retailer 17
-
₹4,95,926 INR
View
Price last confirmed 57 days ago
Most Expensive
B
NZ Jewellers
19af69cb-3516-48f6-ab75-96d7b98d24ed · Nov 5
₹4,95,926 INR
$5,249 USD
View
17 more retailers have this diamond
Prices start from ₹2,14,281 INRSave up to ₹2,81,645 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
₹2,14,281 INR