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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1156397254

Certificate GIA 1156397254

Diamond specifications and retailer prices

From ₹4,94,130 INR
As of November 1, 2026
Save ₹4,51,425 INR (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹10,76,505 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1156397254. Listed at 19 retailers as of November 1, 2026, with a 91% 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1156397254
Dimensions6.45 × 6.43 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.45 mm6.43 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1156397254
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹10,76,505 INR|Low: ₹4,48,497 INR|High: ₹10,76,505 INR|Avg: ₹6,80,542 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5₹4,94,130 INR
Retailer 6₹5,38,253 INR
Retailer 7₹5,83,131 INR
Retailer 9₹5,83,131 INR
Retailer 10₹5,83,131 INR
Retailer 2₹6,07,128 INR
Retailer 3₹6,60,226 INR
Retailer 8₹6,72,792 INR
Retailer 4₹9,45,556 INR
NZ Jewellers₹10,76,505 INR

42 data points across 10 retailers

19 retailers₹4,94,130 INR to ₹9,45,556 INR

B
Cheapest Retailer
-
₹4,94,130 INR
B
Retailer 2
-
₹4,94,319 INR
View
B
Retailer 3
-
₹5,08,586 INR
View
B
Retailer 4
-
₹5,38,253 INR
View
Final sale: no returns
B
Retailer 5
-
₹5,42,788 INR
View
Retailer 6
-
₹5,83,131 INR
View
Price last confirmed 8 days ago
B
Retailer 7
-
₹5,83,131 INR
View
B
Retailer 8
-
₹5,83,131 INR
View
B
Retailer 9
-
₹6,07,128 INR
View
B
Retailer 10
-
₹6,36,134 INR
View
B
Retailer 11
-
₹6,49,078 INR
View
B
Retailer 12
-
₹6,49,078 INR
View
B
Retailer 13
-
₹6,60,226 INR
View
B
Retailer 14
-
₹6,70,808 INR
View
B
Retailer 15
-
₹6,72,792 INR
View
Retailer 16
-
₹7,09,450 INR
View
Price last confirmed 14 days ago
B
Retailer 17
-
₹9,45,556 INR
View
Retailer 18
-
₹10,45,799 INR
View
Price under review
Most Expensive
NZ Jewellers
8ed12017-f089-4478-9b1f-27566ee2d8fe · Nov 5
₹10,76,505 INR
$11,394 USD
View
Price under review
18 more retailers have this diamond
Prices start from ₹4,94,130 INRSave up to ₹4,51,425 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
1.01ct Round
₹4,94,130 INR