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Round|Natural|GIA

1.00ct E SI1 Round Natural Diamond

GD • E/SI1 • GIA 6392299025

Certificate GIA 6392299025

Diamond specifications and retailer prices

From ₹1,99,258 INR
As of October 31, 2026
Save ₹3,81,132 INR (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹5,80,391 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 standard cut grade and certified by GIA 6392299025. Listed at 24 retailers as of October 31, 2026, with prices from ₹1,99,258 to ₹5,80,391, a ₹3,81,132 spread on the same certified stone. NZ Jewellers lists it at ₹5,80,391. 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
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6392299025
Dimensions6.18 × 6.14 × 4.04 mm
L/W Ratio1.01
Top View
6.18 mm6.14 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6392299025
Side View
Table 58.0%Crown 38.5°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 65.5%

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: Oct 31
Current: ₹2,81,172 INR|Low: ₹1,98,691 INR|High: ₹4,66,731 INR|Avg: ₹2,82,393 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10₹1,99,258 INR
Retailer 11₹2,01,904 INR
Retailer 2₹2,48,577 INR
Retailer 9₹2,51,128 INR
Retailer 3₹2,56,230 INR
Retailer 5₹2,65,394 INR
Retailer 1₹2,81,172 INR
Retailer 4₹2,92,132 INR
Retailer 8₹3,09,611 INR
Retailer 6₹3,38,805 INR
Retailer 7₹4,62,952 INR

31 data points across 11 retailers

24 retailers₹1,99,258 INR to ₹5,80,391 INR

A
Cheapest Retailer
-
₹1,99,258 INR
A
Retailer 2
-
₹2,01,904 INR
View
B+
Retailer 3
-
₹2,39,129 INR
View
B+
Retailer 4
-
₹2,48,577 INR
View
B+
Retailer 5
-
₹2,51,128 INR
View
B+
Retailer 6
-
₹2,56,230 INR
View
Final sale: no returns
B+
Retailer 7
-
₹2,62,088 INR
View
B+
Retailer 8
-
₹2,65,394 INR
View
B+
Retailer 9
-
₹2,71,158 INR
View
B+
Retailer 10
-
₹2,77,582 INR
View
Retailer 11
-
₹2,77,582 INR
View
Price last confirmed 8 days ago
Retailer 12
-
₹2,79,283 INR
View
Price last confirmed 109 days ago
B+
Retailer 13
-
₹2,81,172 INR
View
B+
Retailer 14
-
₹2,88,258 INR
View
B+
Retailer 15
-
₹2,90,998 INR
View
B+
Retailer 16
-
₹2,92,132 INR
View
B+
Retailer 17
-
₹3,09,611 INR
View
Retailer 18
-
₹3,12,162 INR
View
Price last confirmed 33 days ago
B+
Retailer 19
-
₹3,20,287 INR
View
B
Retailer 20
-
₹3,38,805 INR
View
B
Retailer 21
-
₹4,62,952 INR
View
B
Retailer 22
-
₹5,23,136 INR
View
C
Retailer 23
-
₹5,46,945 INR
View
Most Expensive
C
NZ Jewellers
21b345b7-76c4-4d88-b70b-daf06d2a06a4 · Nov 5
₹5,80,391 INR
$6,143 USD
View
23 more retailers have this diamond
Prices start from ₹1,99,258 INRSave up to ₹3,81,132 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
₹1,99,258 INR