Round|Lab Grown|IGI

1.43ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG770641607

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770641607

Diamond specifications and retailer prices

From ₹21,340 INR

$224 USD

As of October 29, 2026

Save ₹99,751 INR (82%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹1,21,091 INR at Reve Diamonds · As of October 28, 2026

View at Reve Diamonds

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770641607 or 770641607. Listed at 22 retailers as of October 28, 2026, with prices from ₹21,340 to ₹1,21,091, a ₹99,751 spread on the same certified stone. Reve Diamonds lists it at ₹1,21,091. 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

1.43

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG770641607

Dimensions7.23 × 7.16 × 4.46 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG770641607

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 29

Current: ₹51,761 INR|Low: ₹21,150 INR|High: ₹1,21,091 INR|Avg: ₹55,085 INR|+0.0%

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

Retailer 18

Reve Diamonds

October 30, 2026

Retailer 8₹21,340 INR

Retailer 12₹23,913 INR

Retailer 15₹24,770 INR

Retailer 3₹26,485 INR

Retailer 4₹26,485 INR

Retailer 5₹45,063 INR

Retailer 17₹48,683 INR

Retailer 11₹49,154 INR

Retailer 14₹50,117 INR

Retailer 2₹50,303 INR

Retailer 1₹51,761 INR

Retailer 16₹53,751 INR

Retailer 18₹56,209 INR

Retailer 6₹72,405 INR

Retailer 9₹85,171 INR

Retailer 7₹90,177 INR

Retailer 10₹95,270 INR

Retailer 13₹1,06,716 INR

Reve Diamonds₹1,21,091 INR

34 data points across 19 retailers

22 retailers₹21,340 INR to ₹1,21,091 INR

Retailer 1

₹21,150 INR

$222 USD

Price last confirmed 38 days ago

Retailer 2

₹21,340 INR

$224 USD

View

Retailer 3

₹23,913 INR

$251 USD

View

Final sale: no returns

Retailer 4

₹24,770 INR

$260 USD

View

Retailer 5

₹25,913 INR

$272 USD

View

Price last confirmed 38 days ago

Retailer 6

₹26,485 INR

$278 USD

View

Retailer 7

₹26,485 INR

$278 USD

View

B+

Retailer 8

₹45,063 INR

$473 USD

View

B+

Retailer 9

₹48,683 INR

$511 USD

View

B+

Retailer 10

₹49,154 INR

£406 GBP

View

B+

Retailer 11

₹50,117 INR

€501 EUR

View

B+

Retailer 12

₹50,303 INR

$528 USD

View

B+

Retailer 13

₹51,761 INR

£428 GBP

View

B+

Retailer 14

₹53,751 INR

A$868 AUD

View

B+

Retailer 15

₹56,209 INR

$590 USD

View

Retailer 16

₹72,405 INR

$760 USD

View

Retailer 17

₹84,409 INR

$886 USD

View

Price last confirmed 39 days ago

Retailer 18

₹85,171 INR

$894 USD

View

Retailer 19

₹90,177 INR

$947 USD

View

Retailer 20

₹95,270 INR

$1,000 USD

View

Retailer 21

₹1,06,716 INR

£882 GBP

View

Most Expensive

Reve Diamonds

9E01CE85A · Oct 28

₹1,21,091 INR

$1,271 USD

View

21 more retailers have this diamond

Prices start from ₹21,340 INRSave up to ₹99,751 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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