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Round|Natural|GIA

1.00ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 7556341509

Certificate GIA 7556341509

Diamond specifications and retailer prices

From ₹1,98,314 INR
As of November 4, 2026
Save ₹3,32,759 INR (63%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹5,31,072 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7556341509. Listed at 27 retailers as of November 4, 2026, with prices from ₹1,98,314 to ₹5,31,072, a ₹3,32,759 spread on the same certified stone. NZ Jewellers lists it at ₹5,31,072. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7556341509
Dimensions6.49 × 6.42 × 3.83 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
6.49 mm6.42 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556341509
Side View
Table 64.0%Crown 31.5°Girdle: THN-THKPavilion 41.2°Culet: NoneDepth 59.3%

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: ₹5,31,072 INR|Low: ₹1,97,085 INR|High: ₹5,31,072 INR|Avg: ₹2,81,536 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 6, 2026
Retailer 3₹1,98,314 INR
Retailer 23₹1,99,069 INR
Retailer 11₹2,24,390 INR
Retailer 17₹2,24,768 INR
Retailer 24₹2,26,941 INR
Retailer 15₹2,27,508 INR
Retailer 12₹2,34,499 INR
Retailer 20₹2,42,908 INR
Retailer 4₹2,50,372 INR
Retailer 8₹2,52,356 INR
Retailer 6₹2,54,057 INR
Retailer 9₹2,54,057 INR
Retailer 10₹2,54,718 INR
Retailer 7₹2,63,788 INR
Retailer 13₹2,67,284 INR
Retailer 5₹2,67,378 INR
Retailer 2₹2,76,165 INR
Retailer 19₹2,90,809 INR
Retailer 14₹2,93,171 INR
Retailer 21₹2,97,518 INR
Retailer 25₹3,09,328 INR
Retailer 22₹3,10,083 INR
Retailer 16₹3,73,668 INR
Retailer 18₹3,84,061 INR
Retailer 26₹4,43,773 INR
NZ Jewellers₹5,31,072 INR

20 data points across 26 retailers

27 retailers₹1,98,314 INR to ₹5,31,072 INR

A
Cheapest Retailer
-
₹1,98,314 INR
A
Retailer 2
-
₹1,99,069 INR
View
A
Retailer 3
-
₹2,24,390 INR
View
A
Retailer 4
-
₹2,24,768 INR
View
A
Retailer 5
-
₹2,26,941 INR
View
A
Retailer 6
-
₹2,27,508 INR
View
A
Retailer 7
-
₹2,34,499 INR
View
Final sale: no returns
A
Retailer 8
-
₹2,42,908 INR
View
B+
Retailer 9
-
₹2,50,372 INR
View
A
Retailer 10
-
₹2,52,356 INR
View
Retailer 11
-
₹2,54,057 INR
View
Price last confirmed 8 days ago
A
Retailer 12
-
₹2,54,057 INR
View
A
Retailer 13
-
₹2,54,718 INR
View
B+
Retailer 14
-
₹2,63,788 INR
View
A
Retailer 15
-
₹2,67,284 INR
View
B+
Retailer 16
-
₹2,67,378 INR
View
B+
Retailer 17
-
₹2,76,165 INR
View
B+
Retailer 18
-
₹2,90,809 INR
View
B+
Retailer 19
-
₹2,93,171 INR
View
B+
Retailer 20
-
₹2,97,518 INR
View
Retailer 21
-
₹2,98,651 INR
View
Price last confirmed 30 days ago
B+
Retailer 22
-
₹3,09,328 INR
View
B+
Retailer 23
-
₹3,10,083 INR
View
B
Retailer 24
-
₹3,73,668 INR
View
B
Retailer 25
-
₹3,84,061 INR
View
B
Retailer 26
-
₹4,43,773 INR
View
Most Expensive
B
NZ Jewellers
5902ba5c-c8b1-40b6-acc0-31f7ddff97ce · Nov 5
₹5,31,072 INR
$5,621 USD
View
26 more retailers have this diamond
Prices start from ₹1,98,314 INRSave up to ₹3,32,759 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
1.00ct Round
₹1,98,314 INR