Princess|Lab Grown|IGI

2.57ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG831603936

Shape and cutting style on the report: Princess cut

Certificate IGI LG831603936

Diamond specifications and retailer prices

From ₹1,89,520 INR

$1,996 USD

As of October 30, 2026

Save ₹7,38,141 INR (80%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹9,27,662 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831603936 or 831603936. Listed at 23 retailers as of October 29, 2026, with prices from ₹1,89,520 to ₹9,27,662, a ₹7,38,141 spread on the same certified stone. Brilliant Earth lists it at ₹9,27,662. 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

2.57

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.8°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831603936

Dimensions7.49 × 7.49 × 5.32 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG831603936

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 30

Current: ₹9,27,662 INR|Low: ₹1,89,520 INR|High: ₹11,42,059 INR|Avg: ₹5,40,094 INR|+1.6%

Brilliant Earth

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

October 31, 2026

Retailer 19₹1,89,520 INR

Retailer 22₹2,12,118 INR

Retailer 5₹2,19,904 INR

Retailer 16₹2,30,634 INR

Retailer 10₹2,54,010 INR

Retailer 3₹2,63,961 INR

Retailer 20₹2,81,812 INR

Retailer 2₹3,02,451 INR

Retailer 15₹3,10,771 INR

Retailer 13₹3,13,430 INR

Retailer 6₹4,16,747 INR

Retailer 14₹4,27,180 INR

Retailer 12₹4,48,164 INR

Retailer 4₹4,94,699 INR

Retailer 8₹5,67,231 INR

Retailer 21₹5,67,264 INR

Retailer 7₹6,31,270 INR

Retailer 17₹6,57,544 INR

Retailer 9₹7,34,459 INR

Retailer 11₹7,69,426 INR

Retailer 18₹8,04,606 INR

Brilliant Earth₹9,27,662 INR

34 data points across 22 retailers

23 retailers₹1,89,520 INR to ₹9,27,662 INR

Cheapest Retailer

₹1,89,520 INR

$1,996 USD

Retailer 2

₹2,11,739 INR

$2,230 USD

View

Price last confirmed 38 days ago

Retailer 3

₹2,12,118 INR

$2,234 USD

View

Final sale: no returns

Retailer 4

₹2,19,904 INR

$2,316 USD

View

Retailer 5

₹2,30,634 INR

$2,429 USD

View

Retailer 6

₹2,54,010 INR

HK$20,900 HKD

View

Retailer 7

₹2,63,961 INR

$2,780 USD

View

Retailer 8

₹2,81,812 INR

$2,968 USD

View

Retailer 9

₹3,02,451 INR

£2,508 GBP

View

Retailer 10

₹3,10,771 INR

$3,273 USD

View

Price last confirmed 18 days ago

Retailer 11

₹3,13,430 INR

$3,301 USD

View

B+

Retailer 12

₹4,16,747 INR

£3,456 GBP

View

B+

Retailer 13

₹4,27,180 INR

$4,499 USD

View

B+

Retailer 14

₹4,48,164 INR

$4,720 USD

View

B+

Retailer 15

₹4,94,699 INR

€4,962 EUR

View

B+

Retailer 16

₹5,67,231 INR

$5,974 USD

View

B+

Retailer 17

₹5,67,264 INR

ZAR 96,516 ZAR

View

B+

Retailer 18

₹6,31,270 INR

£5,235 GBP

View

Retailer 19

₹6,57,544 INR

$6,925 USD

View

Retailer 20

₹7,34,459 INR

SGD 10,453 SGD

View

Retailer 21

₹7,69,426 INR

$8,103 USD

View

Retailer 22

₹8,04,606 INR

$8,474 USD

View

Most Expensive

Brilliant Earth

21583841A · Oct 29

₹9,27,662 INR

$9,770 USD

View

22 more retailers have this diamond

Prices start from ₹1,89,520 INRSave up to ₹7,38,141 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

2.57ct Princess

₹1,89,520 INR