Round|Natural|GIA

1.60ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1528839139

Certificate GIA 1528839139

Diamond specifications and retailer prices

From ₹5,10,831 INR

$5,380 USD

As of November 1, 2026

Save ₹6,33,411 INR (55%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹11,44,242 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1528839139. Listed at 25 retailers as of October 30, 2026, with prices from ₹5,10,831 to ₹11,44,242, a ₹6,33,411 spread on the same certified stone. NZ Jewellers lists it at ₹11,44,242. 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

1.60

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 1528839139

Dimensions7.40 × 7.46 × 4.67 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

Culet sizeNone

Key to symbols

Crystal, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1528839139

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: ₹11,44,242 INR|Low: ₹5,10,831 INR|High: ₹11,44,242 INR|Avg: ₹6,65,932 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

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

November 1, 2026

Retailer 3₹5,10,831 INR

Retailer 6₹5,19,566 INR

Retailer 7₹5,25,453 INR

Retailer 12₹5,40,550 INR

Retailer 23₹5,41,101 INR

Retailer 8₹5,47,843 INR

Retailer 14₹5,72,074 INR

Retailer 4₹5,72,169 INR

Retailer 25₹5,75,872 INR

Retailer 18₹5,92,921 INR

Retailer 15₹6,06,920 INR

Retailer 9₹6,10,227 INR

Retailer 10₹6,19,834 INR

Retailer 5₹6,29,329 INR

Retailer 16₹6,29,519 INR

Retailer 22₹6,31,228 INR

Retailer 19₹6,51,707 INR

Retailer 24₹6,64,041 INR

Retailer 17₹6,76,899 INR

Retailer 2₹7,03,695 INR

Retailer 11₹7,15,163 INR

Retailer 21₹7,32,079 INR

Retailer 20₹8,40,592 INR

Retailer 13₹9,53,477 INR

NZ Jewellers₹11,44,242 INR

31 data points across 25 retailers

25 retailers₹5,10,831 INR to ₹11,44,242 INR

Cheapest Retailer

₹5,10,831 INR

$5,380 USD

Retailer 2

₹5,19,566 INR

$5,472 USD

View

Retailer 3

₹5,25,453 INR

$5,534 USD

View

Retailer 4

₹5,40,550 INR

$5,693 USD

View

Retailer 5

₹5,41,101 INR

$5,699 USD

View

B+

Retailer 6

₹5,47,843 INR

$5,770 USD

View

B+

Retailer 7

₹5,72,074 INR

$6,025 USD

View

Final sale: no returns

B+

Retailer 8

₹5,72,169 INR

$6,026 USD

View

Retailer 9

₹5,75,872 INR

$6,065 USD

View

B+

Retailer 10

₹5,92,921 INR

CA$8,673 CAD

View

B+

Retailer 11

₹6,06,920 INR

$6,392 USD

View

B+

Retailer 12

₹6,10,227 INR

$6,427 USD

View

B+

Retailer 13

₹6,19,834 INR

$6,528 USD

View

B+

Retailer 14

₹6,29,329 INR

$6,628 USD

View

Retailer 15

₹6,29,519 INR

$6,630 USD

View

Price last confirmed 17 days ago

B+

Retailer 16

₹6,31,228 INR

$6,648 USD

View

B+

Retailer 17

₹6,51,707 INR

£5,404 GBP

View

Retailer 18

₹6,64,041 INR

A$10,759 AUD

View

Price last confirmed 10 days ago

B+

Retailer 19

₹6,76,899 INR

$7,129 USD

View

B+

Retailer 20

₹7,03,695 INR

£5,836 GBP

View

Retailer 21

₹7,15,163 INR

$7,532 USD

View

Retailer 22

₹7,32,079 INR

€7,343 EUR

View

Retailer 23

₹8,40,592 INR

ZAR 143,021 ZAR

View

Retailer 24

₹9,53,477 INR

£7,907 GBP

View

Most Expensive

NZ Jewellers

2943a18f-7cc3-4352-af1e-c57bdbc3520e · Oct 30

₹11,44,242 INR

$12,051 USD

View

24 more retailers have this diamond

Prices start from ₹5,10,831 INRSave up to ₹6,33,411 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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