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Radiant|Natural|IGI

1.00ct H SI1 Radiant Natural Diamond

VG • H/SI1 • IGI 784626893

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 784626893

Diamond specifications and retailer prices

From ₹1,35,245 INR
As of November 6, 2026
Save ₹3,07,588 INR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,42,833 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 784626893. Listed at 17 retailers as of November 5, 2026, with prices from ₹1,35,245 to ₹4,42,833, a ₹3,07,588 spread on the same certified stone. NZ Jewellers lists it at ₹4,42,833. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 784626893
Dimensions6.91 × 4.98 × 3.45 mm
L/W Ratio1.39
Culet sizePointed
Top View
6.91 mm4.98 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 784626893
Side View
Table 70.0%Crown 46.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.3%

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: Nov 6
Current: ₹4,42,833 INR|Low: ₹1,35,245 INR|High: ₹4,55,324 INR|Avg: ₹2,14,527 INR|-2.7%
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
November 6, 2026
Retailer 2₹1,35,245 INR
Retailer 4₹1,64,078 INR
Retailer 7₹1,67,553 INR
Retailer 3₹1,71,874 INR
Retailer 9₹1,76,100 INR
Retailer 15₹1,81,547 INR
Retailer 14₹1,85,492 INR
Retailer 8₹1,90,000 INR
Retailer 5₹1,94,508 INR
Retailer 6₹2,00,237 INR
Retailer 11₹2,00,519 INR
Retailer 16₹2,09,536 INR
Retailer 12₹2,21,557 INR
Retailer 10₹2,30,949 INR
Retailer 13₹3,17,262 INR
NZ Jewellers₹4,42,833 INR

22 data points across 16 retailers

17 retailers₹1,35,245 INR to ₹4,42,833 INR

A
Cheapest Retailer
-
₹1,35,245 INR
A
Retailer 2
-
₹1,64,078 INR
View
B+
Retailer 3
-
₹1,67,553 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,71,874 INR
View
A
Retailer 5
-
₹1,76,100 INR
View
B+
Retailer 6
-
₹1,81,547 INR
View
B+
Retailer 7
-
₹1,85,492 INR
View
Retailer 8
-
₹1,86,713 INR
View
Price last confirmed 22 days ago
B+
Retailer 9
-
₹1,90,000 INR
View
B+
Retailer 10
-
₹1,94,508 INR
View
B+
Retailer 11
-
₹2,00,237 INR
View
B+
Retailer 12
-
₹2,00,519 INR
View
B+
Retailer 13
-
₹2,09,536 INR
View
B+
Retailer 14
-
₹2,21,557 INR
View
B+
Retailer 15
-
₹2,30,949 INR
View
B
Retailer 16
-
₹3,17,262 INR
View
Most Expensive
C
NZ Jewellers
1ede4219-32d5-4796-9b54-3db29f3e9f77 · Nov 5
₹4,42,833 INR
$4,715 USD
View
16 more retailers have this diamond
Prices start from ₹1,35,245 INRSave up to ₹3,07,588 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 Radiant
₹1,35,245 INR