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Round|Natural|GIA

1.05ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6541494535

Certificate GIA 6541494535

Diamond specifications and retailer prices

From ₹2,36,772 INR
As of November 6, 2026
Save ₹2,54,148 INR (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹5,28,957 INR at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541494535. Listed at 19 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541494535
Dimensions6.44 × 6.49 × 4.00 mm
L/W Ratio1.01
Top View
6.44 mm6.49 mm1.05 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541494535
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: ₹3,02,704 INR|Low: ₹2,11,602 INR|High: ₹5,13,836 INR|Avg: ₹3,18,529 INR|-1.3%
Retailer 1
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
November 7, 2026
Retailer 17₹2,36,772 INR
Retailer 10₹2,54,241 INR
Retailer 14₹2,67,390 INR
Retailer 9₹2,69,926 INR
Retailer 2₹2,71,711 INR
Retailer 15₹2,80,069 INR
Retailer 3₹2,80,351 INR
Retailer 8₹2,87,865 INR
Retailer 1₹3,02,704 INR
Retailer 7₹3,11,908 INR
Retailer 18₹3,13,035 INR
Retailer 4₹3,24,963 INR
Retailer 6₹3,25,527 INR
Retailer 5₹3,29,471 INR
Retailer 11₹3,41,963 INR
Retailer 12₹3,59,244 INR
Retailer 16₹4,73,639 INR
Retailer 13₹4,90,920 INR

26 data points across 18 retailers

19 retailers₹2,36,772 INR to ₹4,90,920 INR

A
Cheapest Retailer
-
₹2,36,772 INR
Retailer 2
-
₹2,67,390 INR
View
Price last confirmed 3 days ago
A
Retailer 3
-
₹2,71,711 INR
View
Final sale: no returns
A
Retailer 4
-
₹2,80,069 INR
View
B+
Retailer 5
-
₹2,80,351 INR
View
Retailer 6
-
₹2,87,865 INR
View
Price last confirmed 37 days ago
B+
Retailer 7
-
₹3,02,704 INR
View
Retailer 8
-
₹3,11,908 INR
View
Price last confirmed 45 days ago
Retailer 9
-
₹3,11,908 INR
View
Price last confirmed 33 days ago
B+
Retailer 10
-
₹3,12,378 INR
View
B+
Retailer 11
-
₹3,13,035 INR
View
B+
Retailer 12
-
₹3,24,963 INR
View
Retailer 13
-
₹3,25,527 INR
View
Price last confirmed 34 days ago
B+
Retailer 14
-
₹3,29,471 INR
View
B+
Retailer 15
-
₹3,41,963 INR
View
B+
Retailer 16
-
₹3,59,244 INR
View
B
Retailer 17
-
₹4,73,639 INR
View
B
Retailer 18
-
₹4,90,920 INR
View
Most Expensive
NZ Jewellers
20ff54bb-8814-4b34-b9ed-4fb072bf2a3e · Sep 25
₹5,28,957 INR
$5,632 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from ₹2,36,772 INRSave up to ₹2,54,148 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
₹2,36,772 INR