Princess|Lab Grown|IGI

1.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG514290249

Shape and cutting style on the report: Princess cut

Certificate IGI LG514290249

Diamond specifications and retailer prices

From ₹20,864 INR

$219 USD

As of October 27, 2026

Save ₹1,08,703 INR (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹1,29,567 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514290249 or 514290249. Listed at 18 retailers as of October 27, 2026, with prices from ₹20,864 to ₹1,29,567, a ₹1,08,703 spread on the same certified stone. Brilliant Earth lists it at ₹1,29,567. 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

1.71

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.4°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG514290249

Dimensions6.61 × 6.45 × 4.55 mm

L/W Ratio1.02

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG514290249

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: Oct 27

Current: ₹1,29,567 INR|Low: ₹20,864 INR|High: ₹1,30,520 INR|Avg: ₹61,769 INR|-0.7%

Brilliant Earth

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October 29, 2026

Retailer 5₹20,864 INR

Retailer 3₹23,341 INR

Retailer 18₹24,199 INR

Retailer 12₹25,913 INR

Retailer 10₹29,534 INR

Retailer 13₹33,318 INR

Retailer 16₹35,059 INR

Retailer 7₹43,824 INR

Retailer 2₹48,079 INR

Retailer 14₹50,779 INR

Retailer 11₹53,218 INR

Retailer 17₹53,923 INR

Retailer 9₹74,120 INR

Retailer 15₹83,171 INR

Retailer 4₹88,218 INR

Retailer 8₹1,06,702 INR

Retailer 6₹1,18,573 INR

Brilliant Earth₹1,29,567 INR

35 data points across 18 retailers

18 retailers₹20,864 INR to ₹1,29,567 INR

Cheapest Retailer

₹20,864 INR

$219 USD

Retailer 2

₹23,341 INR

$245 USD

View

Final sale: no returns

Retailer 3

₹24,199 INR

$254 USD

View

Retailer 4

₹25,913 INR

$272 USD

View

Retailer 5

₹29,534 INR

$310 USD

View

Retailer 6

₹33,318 INR

£275 GBP

View

B+

Retailer 7

₹35,059 INR

$368 USD

View

Retailer 8

₹43,824 INR

$460 USD

View

Retailer 9

₹48,079 INR

£397 GBP

View

Retailer 10

₹50,779 INR

$533 USD

View

B+

Retailer 11

₹53,218 INR

€532 EUR

View

B+

Retailer 12

₹53,923 INR

$566 USD

View

Retailer 13

₹74,120 INR

$778 USD

View

B+

Retailer 14

₹83,171 INR

$873 USD

View

Retailer 15

₹88,218 INR

$926 USD

View

Retailer 16

₹1,06,702 INR

$1,120 USD

View

Price last confirmed 11 days ago

Retailer 17

₹1,18,573 INR

£980 GBP

View

Most Expensive

Brilliant Earth

11260603A · Oct 29

₹1,29,567 INR

$1,360 USD

View

17 more retailers have this diamond

Prices start from ₹20,864 INRSave up to ₹1,08,703 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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1.71ct Princess

₹20,864 INR