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Round|Natural|GIA

1.00ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 7421614155

Certificate GIA 7421614155

Diamond specifications and retailer prices

From ₹1,46,633 INR
As of October 31, 2026
Save ₹2,77,015 INR (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,23,648 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7421614155. Listed at 20 retailers as of October 31, 2026, with prices from ₹1,46,633 to ₹4,23,648, a ₹2,77,015 spread on the same certified stone. NZ Jewellers lists it at ₹4,23,648. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7421614155
Dimensions6.30 × 6.22 × 4.01 mm
L/W Ratio1.01
Top View
6.30 mm6.22 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421614155
Side View
Table 58.0%Crown 37°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹2,05,400 INR|Low: ₹1,46,255 INR|High: ₹3,59,307 INR|Avg: ₹2,24,987 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8₹1,46,633 INR
Retailer 9₹1,47,483 INR
Retailer 7₹1,83,858 INR
Retailer 10₹1,86,976 INR
Retailer 1₹2,05,400 INR
Retailer 4₹2,18,816 INR
Retailer 3₹2,47,349 INR
Retailer 6₹2,48,482 INR
Retailer 2₹2,49,144 INR
Retailer 5₹3,54,961 INR

38 data points across 10 retailers

20 retailers₹1,46,633 INR to ₹4,23,648 INR

A
Cheapest Retailer
-
₹1,46,633 INR
A
Retailer 2
-
₹1,47,483 INR
View
B+
Retailer 3
-
₹1,79,229 INR
View
Retailer 4
-
₹1,80,740 INR
View
Price last confirmed 82 days ago
B+
Retailer 5
-
₹1,83,858 INR
View
B+
Retailer 6
-
₹1,86,976 INR
View
Final sale: no returns
Retailer 7
-
₹2,02,660 INR
View
Price last confirmed 8 days ago
B
Retailer 8
-
₹2,02,660 INR
View
B
Retailer 9
-
₹2,04,549 INR
View
B
Retailer 10
-
₹2,05,400 INR
View
B
Retailer 11
-
₹2,12,013 INR
View
B
Retailer 12
-
₹2,15,698 INR
View
B
Retailer 13
-
₹2,18,816 INR
View
B
Retailer 14
-
₹2,33,838 INR
View
B
Retailer 15
-
₹2,47,349 INR
View
B
Retailer 16
-
₹2,48,482 INR
View
Retailer 17
-
₹2,49,144 INR
View
Price last confirmed 31 days ago
B
Retailer 18
-
₹3,29,074 INR
View
B
Retailer 19
-
₹3,54,961 INR
View
Most Expensive
C
NZ Jewellers
810c9545-2c13-417f-bec6-102fb59b971f · Nov 5
₹4,23,648 INR
$4,484 USD
View
19 more retailers have this diamond
Prices start from ₹1,46,633 INRSave up to ₹2,77,015 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
₹1,46,633 INR