Round|Natural|GIA

1.55ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1238599575

Certificate GIA 1238599575

Diamond specifications and retailer prices

From ₹3,90,719 INR

$4,115 USD

As of October 18, 2026

18 retailers carry this diamond

Most expensive: ₹8,61,671 INR at NZ Jewellers · As of October 20, 2026

View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1238599575. Listed at 18 retailers as of October 18, 2026. 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

1.55

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 1238599575

Dimensions7.45 × 7.48 × 4.60 mm

L/W Ratio1.00

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1238599575

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 18

Current: ₹8,61,671 INR|Low: ₹3,39,066 INR|High: ₹8,61,671 INR|Avg: ₹5,04,007 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

October 23, 2026

Retailer 25₹3,90,719 INR

Retailer 15₹3,95,752 INR

Retailer 14₹3,97,366 INR

Retailer 2₹4,06,880 INR

Retailer 8₹4,07,051 INR

Retailer 17₹4,11,989 INR

Retailer 6₹4,30,788 INR

Retailer 12₹4,55,578 INR

Retailer 16₹4,58,988 INR

Retailer 7₹4,62,632 INR

Retailer 3₹4,66,774 INR

Retailer 4₹4,66,774 INR

Retailer 19₹4,66,774 INR

Retailer 11₹4,72,756 INR

Retailer 22₹4,74,750 INR

Retailer 10₹4,93,503 INR

Retailer 13₹4,95,141 INR

Retailer 18₹5,11,970 INR

Retailer 5₹5,38,556 INR

Retailer 20₹5,57,043 INR

Retailer 24₹5,64,345 INR

Retailer 21₹5,69,871 INR

Retailer 9₹7,45,988 INR

Retailer 23₹8,24,932 INR

NZ Jewellers₹8,61,671 INR

20 data points across 25 retailers

18 retailers₹3,90,719 INR to ₹8,61,671 INR

Retailer 1

₹3,90,719 INR

$4,115 USD

Price last confirmed 13 days ago

Retailer 2

₹3,97,366 INR

$4,185 USD

View

Price last confirmed 10 days ago

Retailer 3

₹4,07,051 INR

$4,287 USD

View

Price last confirmed 8 days ago

Retailer 4

₹4,11,989 INR

$4,339 USD

View

Price last confirmed 10 days ago

Retailer 5

₹4,62,632 INR

$4,872 USD

View

Price last confirmed 13 days ago

Retailer 6

₹4,66,774 INR

$4,916 USD

View

Price last confirmed 9 days ago

Retailer 7

₹4,66,774 INR

$4,916 USD

View

Price last confirmed 15 days ago

Retailer 8

₹4,66,774 INR

$4,916 USD

View

Price last confirmed 9 days ago

Retailer 9

₹4,72,756 INR

$4,979 USD

View

Price last confirmed 16 days ago

Retailer 10

₹4,74,750 INR

$5,000 USD

View

Price last confirmed 10 days ago

Retailer 11

₹4,93,503 INR

$5,198 USD

View

Price last confirmed 10 days ago

Retailer 12

₹4,95,141 INR

£4,106 GBP

View

Price last confirmed 8 days ago

Retailer 13

₹5,38,556 INR

$5,672 USD

View

Price last confirmed 10 days ago

Retailer 14

₹5,57,043 INR

£4,619 GBP

View

Price last confirmed 9 days ago

Retailer 15

₹5,64,345 INR

£4,680 GBP

View

Price last confirmed 9 days ago

Retailer 16

₹7,45,988 INR

$7,857 USD

View

Price last confirmed 10 days ago

Retailer 17

₹8,24,932 INR

£6,841 GBP

View

Price last confirmed 10 days ago

Most Expensive

NZ Jewellers

74695c00-6b31-413c-b046-f67d5ac3d005 · Oct 20

₹8,61,671 INR

$9,075 USD

View

Price last confirmed 11 days ago

17 more retailers have this diamond

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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₹3,90,719 INR