Round|Lab Grown|GIA

4.50ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 5473905191

Certificate GIA 5473905191

Diamond specifications and retailer prices

From ₹6,98,167 INR

$7,353 USD

As of October 29, 2026

Save ₹21,92,840 INR (76%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹28,91,007 INR at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 4.5ct lab-grown round diamond

This 4.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5473905191. Listed at 18 retailers as of October 29, 2026, with prices from ₹6,98,167 to ₹28,91,007, a ₹21,92,840 spread on the same certified stone. Taylor and Hart lists it at ₹28,91,007. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 5473905191

Dimensions10.67 × 10.62 × 6.49 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5473905191

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 29

Current: ₹14,16,701 INR|Low: ₹6,70,252 INR|High: ₹45,64,247 INR|Avg: ₹16,55,275 INR|-38.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 17

Taylor and Hart

October 31, 2026

Retailer 15₹6,98,167 INR

Retailer 6₹7,25,513 INR

Retailer 4₹7,26,083 INR

Retailer 14₹8,05,176 INR

Retailer 2₹8,09,924 INR

Retailer 17₹8,09,924 INR

Retailer 13₹8,70,692 INR

Retailer 5₹8,87,118 INR

Retailer 3₹10,05,331 INR

Retailer 9₹10,20,880 INR

Retailer 1₹14,16,701 INR

Retailer 11₹16,68,435 INR

Retailer 12₹19,67,986 INR

Retailer 16₹20,27,752 INR

Retailer 10₹20,68,077 INR

Taylor and Hart₹28,91,007 INR

Retailer 7₹43,56,306 INR

Retailer 8₹45,46,016 INR

33 data points across 18 retailers

18 retailers₹6,98,167 INR to ₹28,91,007 INR

Cheapest Retailer

₹6,98,167 INR

$7,353 USD

Retailer 2

₹7,25,513 INR

$7,641 USD

View

Retailer 3

₹7,26,083 INR

$7,647 USD

View

B+

Retailer 4

₹8,05,176 INR

$8,480 USD

View

B+

Retailer 5

₹8,09,924 INR

$8,530 USD

View

Retailer 6

₹8,09,924 INR

$8,530 USD

View

Price last confirmed 15 days ago

Retailer 7

₹8,70,692 INR

$9,170 USD

View

Price last confirmed 10 days ago

B+

Retailer 8

₹8,87,118 INR

$9,343 USD

View

B+

Retailer 9

₹10,05,331 INR

$10,588 USD

View

B+

Retailer 10

₹14,16,701 INR

€14,210 EUR

View

B+

Retailer 11

₹16,68,435 INR

£13,836 GBP

View

Retailer 12

₹17,54,296 INR

$18,476 USD

View

Retailer 13

₹19,67,986 INR

A$31,887 AUD

View

Price last confirmed 8 days ago

Retailer 14

₹20,27,752 INR

$21,356 USD

View

Retailer 15

₹20,68,077 INR

$21,781 USD

View

Most Expensive

Taylor and Hart

EB407M2 · Oct 30

₹28,91,007 INR

$30,448 USD

View

15 more retailers have this diamond

Prices start from ₹6,98,167 INRSave up to ₹21,92,840 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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4.50ct Round

₹6,98,167 INR