Heart|Lab Grown|IGI

1.09ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG823652329

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823652329

Diamond specifications and retailer prices

From ₹33,233 INR

$350 USD

As of October 31, 2026

Save ₹1,66,163 INR (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹1,99,395 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823652329 or 823652329. Listed at 15 retailers as of October 30, 2026, with prices from ₹33,233 to ₹1,99,395, a ₹1,66,163 spread on the same certified stone. Brilliant Earth lists it at ₹1,99,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823652329

Dimensions6.56 × 7.10 × 4.17 mm

L/W Ratio1.08

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG823652329

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: ₹67,595 INR|Low: ₹33,233 INR|High: ₹1,51,457 INR|Avg: ₹87,552 INR|+8.0%

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

October 31, 2026

Retailer 8₹33,233 INR

Retailer 12₹49,849 INR

Retailer 6₹51,748 INR

Retailer 5₹63,922 INR

Retailer 14₹64,566 INR

Retailer 9₹65,580 INR

Retailer 1₹67,595 INR

Retailer 4₹90,725 INR

Retailer 11₹1,08,528 INR

Retailer 2₹1,09,981 INR

Retailer 7₹1,22,718 INR

Retailer 13₹1,32,930 INR

Retailer 10₹1,44,461 INR

Retailer 3₹1,49,045 INR

20 data points across 14 retailers

15 retailers₹33,233 INR to ₹1,99,395 INR

Cheapest Retailer

₹33,233 INR

$350 USD

Final sale: no returns

Retailer 2

₹49,849 INR

$525 USD

View

Retailer 3

₹51,748 INR

$545 USD

View

B+

Retailer 4

₹63,922 INR

ZAR 10,876 ZAR

View

B+

Retailer 5

₹64,566 INR

$680 USD

View

B+

Retailer 6

₹65,580 INR

£544 GBP

View

B+

Retailer 7

₹67,595 INR

€678 EUR

View

B+

Retailer 8

₹90,725 INR

A$1,470 AUD

View

Retailer 9

₹1,08,528 INR

$1,143 USD

View

B+

Retailer 10

₹1,09,981 INR

A$1,782 AUD

View

B+

Retailer 11

₹1,22,718 INR

$1,292 USD

View

Retailer 12

₹1,32,930 INR

$1,400 USD

View

Retailer 13

₹1,44,461 INR

SGD 2,056 SGD

View

Retailer 14

₹1,49,045 INR

£1,236 GBP

View

Most Expensive

Brilliant Earth

20909231A · Oct 30

₹1,99,395 INR

$2,100 USD

View

14 more retailers have this diamond

Prices start from ₹33,233 INRSave up to ₹1,66,163 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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1.09ct Heart

₹33,233 INR