CaratHunter
Plans
Round|Natural|GIA

1.00ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 5423535519

Certificate GIA 5423535519

Diamond specifications and retailer prices

From ₹1,65,434 INR
As of November 6, 2026
Save ₹2,67,189 INR (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,32,624 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 5423535519. Listed at 20 retailers as of November 5, 2026, with prices from ₹1,65,434 to ₹4,32,624, a ₹2,67,189 spread on the same certified stone. NZ Jewellers lists it at ₹4,32,624. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 5423535519
Dimensions6.30 × 6.25 × 3.97 mm
L/W Ratio1.01
Top View
6.30 mm6.25 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5423535519
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹2,41,113 INR|Low: ₹1,48,617 INR|High: ₹3,66,866 INR|Avg: ₹2,36,823 INR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7₹1,69,308 INR
Retailer 9₹1,72,993 INR
Retailer 8₹1,74,316 INR
Retailer 2₹1,96,140 INR
Retailer 5₹2,23,445 INR
Retailer 1₹2,41,113 INR
Retailer 4₹2,52,545 INR
Retailer 10₹2,54,435 INR
Retailer 3₹2,62,371 INR
Retailer 6₹3,61,480 INR

42 data points across 10 retailers

20 retailers₹1,65,434 INR to ₹4,32,624 INR

B+
Cheapest Retailer
-
₹1,65,434 INR
B+
Retailer 2
-
₹1,68,930 INR
View
B+
Retailer 3
-
₹1,69,308 INR
View
B+
Retailer 4
-
₹1,72,993 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,74,316 INR
View
B+
Retailer 6
-
₹1,76,300 INR
View
Retailer 7
-
₹1,87,448 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹1,87,448 INR
View
B
Retailer 9
-
₹1,90,850 INR
View
B+
Retailer 10
-
₹1,96,140 INR
View
B
Retailer 11
-
₹2,14,186 INR
View
B
Retailer 12
-
₹2,16,265 INR
View
B
Retailer 13
-
₹2,23,445 INR
View
B
Retailer 14
-
₹2,38,279 INR
View
B
Retailer 15
-
₹2,41,113 INR
View
B
Retailer 16
-
₹2,52,545 INR
View
Retailer 17
-
₹2,54,435 INR
View
Price last confirmed 31 days ago
B
Retailer 18
-
₹2,62,371 INR
View
B
Retailer 19
-
₹3,61,480 INR
View
Most Expensive
C
NZ Jewellers
9ae6d256-84b7-426f-a4bd-e2661672ff5a · Nov 5
₹4,32,624 INR
$4,579 USD
View
19 more retailers have this diamond
Prices start from ₹1,65,434 INRSave up to ₹2,67,189 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+
1.00ct Round
₹1,65,434 INR