Radiant|Natural|GIA

1.21ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2231483721

Certificate GIA 2231483721

Diamond specifications and retailer prices

From ₹2,75,808 INR

$2,906 USD

As of November 2, 2026

Save ₹3,03,712 INR (52%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹5,79,520 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231483721. Listed at 15 retailers as of October 30, 2026, with prices from ₹2,75,808 to ₹5,79,520, a ₹3,03,712 spread on the same certified stone. NZ Jewellers lists it at ₹5,79,520. 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

1.21

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishVery Good

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 2231483721

Dimensions6.94 × 5.28 × 3.69 mm

L/W Ratio1.31

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceFaint

CertificateGIA 2231483721

Side View

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 2

Current: ₹5,79,520 INR|Low: ₹2,75,808 INR|High: ₹5,79,520 INR|Avg: ₹3,66,979 INR

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 2, 2026

Retailer 3₹2,75,808 INR

Retailer 13₹3,01,339 INR

Retailer 15₹3,01,339 INR

Retailer 4₹3,03,177 INR

Retailer 14₹3,12,918 INR

Retailer 6₹3,15,481 INR

Retailer 5₹3,29,867 INR

Retailer 9₹3,47,648 INR

Retailer 12₹3,47,750 INR

Retailer 7₹3,50,598 INR

Retailer 16₹3,76,983 INR

Retailer 8₹3,78,482 INR

Retailer 2₹3,89,354 INR

Retailer 11₹4,08,884 INR

Retailer 10₹5,56,272 INR

NZ Jewellers₹5,79,520 INR

18 data points across 16 retailers

15 retailers₹2,75,808 INR to ₹5,79,520 INR

B+

Cheapest Retailer

₹2,75,808 INR

$2,906 USD

B+

Retailer 2

₹3,01,339 INR

$3,175 USD

View

B+

Retailer 3

₹3,01,339 INR

$3,175 USD

View

Retailer 4

₹3,03,177 INR

$3,194 USD

View

Retailer 5

₹3,12,918 INR

$3,297 USD

View

Retailer 6

₹3,15,481 INR

$3,324 USD

View

B+

Retailer 7

₹3,29,867 INR

CA$4,827 CAD

View

Retailer 8

₹3,47,648 INR

£2,884 GBP

View

Retailer 9

₹3,47,750 INR

$3,664 USD

View

Retailer 10

₹3,50,598 INR

$3,694 USD

View

Retailer 11

₹3,76,983 INR

$3,972 USD

View

Price last confirmed 10 days ago

Retailer 12

₹3,89,354 INR

€3,907 EUR

View

Retailer 13

₹4,08,884 INR

ZAR 69,598 ZAR

View

Retailer 14

₹5,56,272 INR

£4,615 GBP

View

Most Expensive

NZ Jewellers

304b2cca-abd9-424a-9469-a079e08a804e · Oct 30

₹5,79,520 INR

$6,106 USD

View

14 more retailers have this diamond

Prices start from ₹2,75,808 INRSave up to ₹3,03,712 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.

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B+

1.21ct Radiant

₹2,75,808 INR