Princess|Lab Grown|IGI

5.51ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG629433959

Shape and cutting style on the report: Princess cut

Certificate IGI LG629433959

Diamond specifications and retailer prices

From ₹81,148 INR

$855 USD

As of November 1, 2026

Save ₹5,65,189 INR (87%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹8,73,884 INR at Queensmith · As of October 9, 2026

View at Queensmith

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629433959 or 629433959. Listed at 26 retailers as of November 1, 2026, with a 696% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.51

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.6°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629433959

Dimensions9.73 × 9.40 × 6.56 mm

L/W Ratio1.04

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629433959

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: ₹1,25,994 INR|Low: ₹75,738 INR|High: ₹7,30,807 INR|Avg: ₹2,11,873 INR|+2.2%

Retailer 1

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₹81,148 INR

Retailer 5₹1,16,549 INR

Retailer 1₹1,25,994 INR

Retailer 4₹1,27,559 INR

Retailer 12₹1,27,654 INR

Retailer 15₹1,38,820 INR

Retailer 13₹1,59,287 INR

Retailer 16₹1,59,634 INR

Retailer 17₹1,93,521 INR

Retailer 6₹2,15,161 INR

Retailer 8₹2,44,446 INR

Retailer 7₹2,56,366 INR

Retailer 3₹2,67,931 INR

Retailer 9₹2,70,897 INR

Retailer 10₹3,08,571 INR

Retailer 11₹3,46,089 INR

Retailer 2₹6,46,337 INR

44 data points across 17 retailers

26 retailers₹81,148 INR to ₹6,46,337 INR

Retailer 1

₹67,766 INR

$714 USD

Price last confirmed 22 days ago

Retailer 2

₹67,766 INR

$714 USD

View

Price last confirmed 41 days ago

Retailer 3

₹73,745 INR

$777 USD

View

Price last confirmed 39 days ago

Retailer 4

₹77,447 INR

$816 USD

View

Price last confirmed 38 days ago

Retailer 5

₹78,585 INR

$828 USD

View

Price last confirmed 22 days ago

Retailer 6

₹78,585 INR

$828 USD

View

Price last confirmed 30 days ago

Retailer 7

₹81,148 INR

$855 USD

View

Final sale: no returns

Retailer 8

₹1,16,549 INR

$1,228 USD

View

Retailer 9

₹1,25,994 INR

£1,045 GBP

View

B+

Retailer 10

₹1,27,559 INR

$1,344 USD

View

Retailer 11

₹1,27,654 INR

$1,345 USD

View

Retailer 12

₹1,38,820 INR

€1,393 EUR

View

Retailer 13

₹1,59,287 INR

A$2,582 AUD

View

Retailer 14

₹1,59,634 INR

ZAR 27,172 ZAR

View

B+

Retailer 15

₹1,93,521 INR

$2,039 USD

View

B+

Retailer 16

₹2,15,161 INR

$2,267 USD

View

Retailer 17

₹2,20,950 INR

$2,328 USD

View

Price last confirmed 33 days ago

B+

Retailer 18

₹2,44,446 INR

£2,028 GBP

View

B+

Retailer 19

₹2,56,366 INR

$2,701 USD

View

B+

Retailer 20

₹2,67,931 INR

$2,823 USD

View

B+

Retailer 21

₹2,70,897 INR

$2,854 USD

View

B+

Retailer 22

₹3,08,571 INR

£2,560 GBP

View

Retailer 23

₹3,46,089 INR

A$5,610 AUD

View

Retailer 24

₹4,92,487 INR

$5,189 USD

View

Price last confirmed 84 days ago

Retailer 25

₹6,46,337 INR

$6,810 USD

View

Most Expensive

Queensmith

LG629433959 · Oct 9

₹8,73,884 INR

£7,250 GBP

View

Price last confirmed 23 days ago

25 more retailers have this diamond

Prices start from ₹81,148 INRSave up to ₹5,65,189 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.

Similar diamonds

5.51ct Princess

₹81,148 INR