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Round|Natural|GIA

1.05ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6555581750

Certificate GIA 6555581750

Diamond specifications and retailer prices

From ₹2,11,320 INR
As of November 4, 2026
Save ₹2,78,003 INR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,89,323 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555581750. Listed at 12 retailers as of November 4, 2026, with prices from ₹2,11,320 to ₹4,89,323, a ₹2,78,003 spread on the same certified stone. NZ Jewellers lists it at ₹4,89,323. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555581750
Dimensions6.52 × 6.50 × 4.06 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.52 mm6.50 mm1.05 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555581750
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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 4
Current: ₹4,89,323 INR|Low: ₹2,11,320 INR|High: ₹5,09,234 INR|Avg: ₹2,84,518 INR|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11₹2,11,320 INR
Retailer 2₹2,11,602 INR
Retailer 3₹2,27,568 INR
Retailer 12₹2,34,049 INR
Retailer 4₹2,36,397 INR
Retailer 9₹2,44,849 INR
Retailer 6₹2,46,164 INR
Retailer 5₹2,52,081 INR
Retailer 10₹2,70,020 INR
Retailer 7₹2,90,307 INR
Retailer 8₹4,08,834 INR
NZ Jewellers₹4,89,323 INR

29 data points across 12 retailers

12 retailers₹2,11,320 INR to ₹4,89,323 INR

A
Cheapest Retailer
-
₹2,11,320 INR
A
Retailer 2
-
₹2,11,602 INR
View
A
Retailer 3
-
₹2,27,568 INR
View
A
Retailer 4
-
₹2,34,049 INR
View
Retailer 5
-
₹2,36,397 INR
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹2,44,849 INR
View
A
Retailer 7
-
₹2,46,164 INR
View
A
Retailer 8
-
₹2,52,081 INR
View
A
Retailer 9
-
₹2,70,020 INR
View
B+
Retailer 10
-
₹2,90,307 INR
View
B+
Retailer 11
-
₹4,08,834 INR
View
Most Expensive
B
NZ Jewellers
d751fad7-a16e-4d9a-8ba7-00bbc9bdd159 · Nov 5
₹4,89,323 INR
$5,210 USD
View
11 more retailers have this diamond
Prices start from ₹2,11,320 INRSave up to ₹2,78,003 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
₹2,11,320 INR