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Round|Natural|GIA

1.05ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1523721555

Certificate GIA 1523721555

Diamond specifications and retailer prices

From ₹2,69,363 INR
As of November 4, 2026
Save ₹3,09,185 INR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹5,78,547 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 GIA 1523721555. Listed at 20 retailers as of November 4, 2026, with prices from ₹2,69,363 to ₹5,78,547, a ₹3,09,185 spread on the same certified stone. NZ Jewellers lists it at ₹5,78,547. 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 angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523721555
Dimensions6.50 × 6.48 × 4.04 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Needle, Indented Natural
Top View
6.50 mm6.48 mm1.05 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523721555
Side View
Table 57.0%Crown 34.5°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: ₹5,78,547 INR|Low: ₹2,23,999 INR|High: ₹5,78,547 INR|Avg: ₹3,50,759 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 5₹2,69,363 INR
Retailer 4₹2,69,550 INR
Retailer 3₹2,74,716 INR
Retailer 10₹3,00,826 INR
Retailer 13₹3,00,826 INR
Retailer 11₹3,12,472 INR
Retailer 2₹3,17,731 INR
Retailer 7₹3,41,493 INR
Retailer 14₹3,47,128 INR
Retailer 6₹3,55,675 INR
Retailer 9₹3,62,531 INR
Retailer 8₹4,05,359 INR
Retailer 12₹5,58,260 INR
NZ Jewellers₹5,78,547 INR

31 data points across 14 retailers

20 retailers₹2,69,363 INR to ₹5,78,547 INR

B+
Cheapest Retailer
-
₹2,69,363 INR
B+
Retailer 2
-
₹2,69,550 INR
View
B+
Retailer 3
-
₹2,74,716 INR
View
B+
Retailer 4
-
₹2,81,103 INR
View
Retailer 5
-
₹3,00,826 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹3,00,826 INR
View
B
Retailer 7
-
₹3,12,472 INR
View
B+
Retailer 8
-
₹3,17,731 INR
View
B+
Retailer 9
-
₹3,23,460 INR
View
B+
Retailer 10
-
₹3,41,493 INR
View
B
Retailer 11
-
₹3,41,869 INR
View
B
Retailer 12
-
₹3,41,869 INR
View
B
Retailer 13
-
₹3,47,128 INR
View
B
Retailer 14
-
₹3,53,139 INR
View
Retailer 15
-
₹3,55,675 INR
View
Price last confirmed 29 days ago
B+
Retailer 16
-
₹3,62,531 INR
View
Retailer 17
-
₹3,76,244 INR
View
Price last confirmed 14 days ago
B
Retailer 18
-
₹4,05,359 INR
View
Retailer 19
-
₹5,58,260 INR
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
1a135e1e-7c15-4aae-97a8-2c1afcc886a3 · Nov 5
₹5,78,547 INR
$6,160 USD
View
19 more retailers have this diamond
Prices start from ₹2,69,363 INRSave up to ₹3,09,185 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
₹2,69,363 INR