Radiant|Natural|GIA

1.50ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 1555573256

Certificate GIA 1555573256

Diamond specifications and retailer prices

From ₹5,79,740 INR

SGD 8,251 SGD

As of October 31, 2026

Save ₹7,96,513 INR (58%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹13,76,253 INR at 77 Diamonds · As of November 2, 2026

View at 77 Diamonds

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded G 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 1555573256. Listed at 25 retailers as of October 31, 2026, with prices from ₹5,79,740 to ₹13,76,253, a ₹7,96,513 spread on the same certified stone. 77 Diamonds lists it at ₹13,76,253. 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

1.50

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1555573256

Dimensions7.66 × 5.72 × 3.86 mm

L/W Ratio1.34

Girdle conditionPolished

Culet sizeNone

Key to symbols

Cloud, Feather, Crystal, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 1555573256

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: Oct 31

Current: ₹13,76,253 INR|Low: ₹5,24,402 INR|High: ₹13,76,253 INR|Avg: ₹7,46,763 INR|+116.0%

77 Diamonds

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

November 2, 2026

Retailer 14₹5,24,402 INR

Retailer 6₹5,79,740 INR

Retailer 7₹6,09,389 INR

Retailer 8₹6,47,448 INR

Retailer 17₹6,60,187 INR

Retailer 9₹6,70,347 INR

Retailer 3₹7,16,127 INR

Retailer 15₹7,61,784 INR

Retailer 13₹7,64,508 INR

Retailer 5₹8,01,425 INR

Retailer 4₹9,77,836 INR

Retailer 12₹9,85,795 INR

Retailer 2₹10,47,773 INR

Retailer 16₹11,04,174 INR

Retailer 10₹11,09,301 INR

Retailer 11₹11,16,470 INR

77 Diamonds₹13,76,253 INR

26 data points across 17 retailers

25 retailers₹5,79,740 INR to ₹13,76,253 INR

Retailer 1

₹4,91,005 INR

HK$40,400 HKD

Price last confirmed 13 days ago

Retailer 2

₹5,24,402 INR

View

Price last confirmed 12 days ago

Retailer 3

₹5,49,666 INR

$5,789 USD

View

Price last confirmed 18 days ago

Retailer 4

₹5,65,055 INR

SGD 8,042 SGD

View

Price last confirmed 19 days ago

Retailer 5

₹5,79,740 INR

SGD 8,251 SGD

View

B+

Retailer 6

₹6,02,743 INR

$6,348 USD

View

Retailer 7

₹6,02,933 INR

$6,350 USD

View

Price last confirmed 11 days ago

Retailer 8

₹6,09,389 INR

$6,418 USD

View

Price last confirmed 17 days ago

Retailer 9

₹6,47,448 INR

A$10,491 AUD

View

Price last confirmed 29 days ago

Retailer 10

₹6,60,187 INR

$6,953 USD

View

Price last confirmed 13 days ago

Retailer 11

₹6,70,347 INR

$7,060 USD

View

Price last confirmed 16 days ago

B+

Retailer 12

₹6,72,597 INR

A$10,898 AUD

View

Retailer 13

₹6,75,433 INR

$7,114 USD

View

Price last confirmed 15 days ago

Retailer 14

₹6,86,773 INR

$7,233 USD

View

Price last confirmed 13 days ago

Retailer 15

₹7,61,784 INR

$8,023 USD

View

Price last confirmed 12 days ago

Retailer 16

₹8,01,425 INR

ZAR 136,357 ZAR

View

Price last confirmed 16 days ago

Retailer 17

₹8,18,184 INR

$8,617 USD

View

Price last confirmed 62 days ago

Retailer 18

₹9,77,836 INR

£8,109 GBP

View

Price last confirmed 12 days ago

Retailer 19

₹9,85,795 INR

£8,175 GBP

View

Price last confirmed 11 days ago

Retailer 20

₹10,47,773 INR

$11,035 USD

View

Retailer 21

₹11,04,174 INR

$11,629 USD

View

Price last confirmed 12 days ago

Retailer 22

₹11,09,301 INR

$11,683 USD

View

Retailer 23

₹11,16,470 INR

$11,759 USD

View

Retailer 24

₹11,24,508 INR

A$18,220 AUD

View

Most Expensive

77 Diamonds

RADZ3QGUKXE8 · Nov 2

₹13,76,253 INR

£11,413 GBP

View

24 more retailers have this diamond

Prices start from ₹5,79,740 INRSave up to ₹7,96,513 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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