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Round|Natural|GIA

1.05ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2476046600

Certificate GIA 2476046600

Diamond specifications and retailer prices

From ₹3,13,768 INR
As of November 6, 2026
Save ₹3,65,921 INR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹9,33,224 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 GIA 2476046600. Listed at 15 retailers as of November 5, 2026, with a 117% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2476046600
Dimensions6.48 × 6.50 × 4.06 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.48 mm6.50 mm1.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476046600
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹3,90,391 INR|Low: ₹2,71,913 INR|High: ₹6,60,226 INR|Avg: ₹4,25,218 INR|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5₹3,26,239 INR
Retailer 8₹3,38,711 INR
Retailer 7₹3,67,055 INR
Retailer 1₹3,90,391 INR
Retailer 6₹4,18,263 INR
Retailer 3₹4,38,671 INR
Retailer 2₹4,76,179 INR
Retailer 4₹6,50,684 INR

45 data points across 8 retailers

15 retailers₹3,13,768 INR to ₹6,79,689 INR

B+
Cheapest Retailer
-
₹3,13,768 INR
B+
Retailer 2
-
₹3,26,239 INR
View
Final sale: no returns
B+
Retailer 3
-
₹3,38,711 INR
View
B+
Retailer 4
-
₹3,53,450 INR
View
Retailer 5
-
₹3,53,450 INR
View
Price last confirmed 8 days ago
B
Retailer 6
-
₹3,67,055 INR
View
B
Retailer 7
-
₹3,90,391 INR
View
B
Retailer 8
-
₹4,07,776 INR
View
Retailer 9
-
₹4,18,263 INR
View
Price last confirmed 33 days ago
B
Retailer 10
-
₹4,38,671 INR
View
Retailer 11
-
₹4,41,411 INR
View
Price last confirmed 14 days ago
B
Retailer 12
-
₹4,76,179 INR
View
B
Retailer 13
-
₹6,50,684 INR
View
B
Retailer 14
-
₹6,79,689 INR
View
Most Expensive
Diamond Quarter
1.05SI1H2400563AN · Nov 5
₹9,33,224 INR
£7,778 GBP
View
Price under review
14 more retailers have this diamond
Prices start from ₹3,13,768 INRSave up to ₹3,65,921 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.

B+
1.05ct Round
₹3,13,768 INR