Radiant|Lab Grown|IGI

2.57ct G IF Radiant Lab Grown Diamond

EX • G/IF • IGI LG661408024

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG661408024

Diamond specifications and retailer prices

From ₹1,50,876 INR

$1,589 USD

As of October 31, 2026

Save ₹9,92,322 INR (87%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹11,43,198 INR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG661408024 or 661408024. Listed at 24 retailers as of October 31, 2026, with prices from ₹1,50,876 to ₹11,43,198, a ₹9,92,322 spread on the same certified stone. Do Amore Diamonds lists it at ₹11,43,198. 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 angle42.7°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG661408024

Dimensions9.75 × 6.75 × 4.49 mm

L/W Ratio1.44

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG661408024

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 31

Current: ₹6,07,877 INR|Low: ₹1,59,611 INR|High: ₹6,15,956 INR|Avg: ₹3,65,842 INR|-1.1%

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

November 1, 2026

Retailer 5₹1,66,257 INR

Retailer 2₹1,80,880 INR

Retailer 3₹1,92,843 INR

Retailer 4₹1,92,843 INR

Retailer 15₹2,08,890 INR

Retailer 9₹2,65,907 INR

Retailer 10₹2,92,721 INR

Retailer 14₹3,24,349 INR

Retailer 13₹3,95,942 INR

Retailer 6₹3,98,980 INR

Retailer 11₹4,44,366 INR

Retailer 8₹5,05,219 INR

Retailer 7₹5,19,566 INR

Retailer 12₹5,49,132 INR

Retailer 1₹6,07,877 INR

36 data points across 15 retailers

24 retailers₹1,50,876 INR to ₹11,43,198 INR

Cheapest Retailer

₹1,50,876 INR

$1,589 USD

Retailer 2

₹1,66,257 INR

$1,751 USD

View

Retailer 3

₹1,80,880 INR

$1,905 USD

View

Retailer 4

₹1,86,102 INR

$1,960 USD

View

Final sale: no returns

Retailer 5

₹1,92,843 INR

$2,031 USD

View

Retailer 6

₹1,92,843 INR

$2,031 USD

View

Price last confirmed 19 days ago

Retailer 7

₹1,93,793 INR

$2,041 USD

View

Retailer 8

₹2,08,890 INR

$2,200 USD

View

B+

Retailer 9

₹2,65,907 INR

£2,205 GBP

View

B+

Retailer 10

₹2,70,987 INR

$2,854 USD

View

B+

Retailer 11

₹2,92,721 INR

£2,427 GBP

View

B+

Retailer 12

₹3,24,349 INR

$3,416 USD

View

Retailer 13

₹3,34,034 INR

$3,518 USD

View

Price last confirmed 9 days ago

Retailer 14

₹3,95,942 INR

$4,170 USD

View

Price last confirmed 11 days ago

Retailer 15

₹3,98,980 INR

$4,202 USD

View

Retailer 16

₹4,03,724 INR

£3,348 GBP

View

Retailer 17

₹4,44,366 INR

$4,680 USD

View

Retailer 18

₹5,05,219 INR

A$8,186 AUD

View

Retailer 19

₹5,19,566 INR

$5,472 USD

View

Retailer 20

₹5,49,132 INR

ZAR 93,431 ZAR

View

Retailer 21

₹5,76,404 INR

$6,071 USD

View

Retailer 22

₹6,07,877 INR

£5,041 GBP

View

Retailer 23

₹7,45,206 INR

$7,848 USD

View

Most Expensive

Do Amore Diamonds

27-B880BE45E · Oct 31

₹11,43,198 INR

$12,040 USD

View

23 more retailers have this diamond

Prices start from ₹1,50,876 INRSave up to ₹9,92,322 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 Radiant

₹1,50,876 INR