Round|Lab Grown|IGI

1.00ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG816667738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816667738

Diamond specifications and retailer prices

From ₹20,034 INR

$211 USD

As of October 29, 2026

Save ₹1,42,330 INR (88%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹1,62,365 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1ct lab-grown round diamond

This 1ct lab-grown round 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 LG816667738 or 816667738. Listed at 25 retailers as of October 29, 2026, with prices from ₹20,034 to ₹1,62,365, a ₹1,42,330 spread on the same certified stone. Brilliant Earth lists it at ₹1,62,365. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle41.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816667738

Dimensions6.40 × 6.42 × 3.98 mm

L/W Ratio1.00

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 LG816667738

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: ₹1,62,365 INR|Low: ₹20,034 INR|High: ₹1,84,203 INR|Avg: ₹64,535 INR|-11.9%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 21₹20,034 INR

Retailer 8₹22,313 INR

Retailer 11₹23,168 INR

Retailer 3₹24,782 INR

Retailer 15₹24,782 INR

Retailer 9₹27,953 INR

Retailer 23₹33,422 INR

Retailer 2₹40,158 INR

Retailer 17₹40,976 INR

Retailer 19₹42,611 INR

Retailer 6₹44,247 INR

Retailer 13₹45,719 INR

Retailer 5₹47,095 INR

Retailer 20₹60,607 INR

Retailer 10₹68,085 INR

Retailer 7₹79,758 INR

Retailer 22₹80,043 INR

Retailer 14₹84,787 INR

Retailer 12₹86,499 INR

Retailer 16₹94,950 INR

Retailer 18₹99,966 INR

Retailer 4₹1,16,574 INR

Brilliant Earth₹1,62,365 INR

25 data points across 23 retailers

25 retailers₹20,034 INR to ₹1,62,365 INR

Cheapest Retailer

₹20,034 INR

$211 USD

Retailer 2

₹22,313 INR

$235 USD

View

Final sale: no returns

Retailer 3

₹23,168 INR

$244 USD

View

Retailer 4

₹24,782 INR

$261 USD

View

Retailer 5

₹24,782 INR

$261 USD

View

Retailer 6

₹27,953 INR

HK$2,300 HKD

View

Retailer 7

₹33,422 INR

$352 USD

View

Retailer 8

₹40,158 INR

£333 GBP

View

Retailer 9

₹40,976 INR

€411 EUR

View

Retailer 10

₹42,611 INR

ZAR 7,250 ZAR

View

Retailer 11

₹44,247 INR

$466 USD

View

Retailer 12

₹45,719 INR

£379 GBP

View

Retailer 13

₹47,095 INR

$496 USD

View

B+

Retailer 14

₹60,607 INR

A$982 AUD

View

B+

Retailer 15

₹68,085 INR

SGD 969 SGD

View

B+

Retailer 16

₹79,758 INR

$840 USD

View

B+

Retailer 17

₹80,043 INR

$843 USD

View

Retailer 18

₹84,787 INR

$893 USD

View

Retailer 19

₹86,499 INR

$911 USD

View

Retailer 20

₹94,950 INR

$1,000 USD

View

Price last confirmed 9 days ago

Retailer 21

₹95,425 INR

$1,005 USD

View

Price last confirmed 9 days ago

B+

Retailer 22

₹99,966 INR

£829 GBP

View

Retailer 23

₹1,16,574 INR

$1,228 USD

View

Retailer 24

₹1,27,233 INR

$1,340 USD

View

Most Expensive

Brilliant Earth

20760071A · Oct 30

₹1,62,365 INR

$1,710 USD

View

24 more retailers have this diamond

Prices start from ₹20,034 INRSave up to ₹1,42,330 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.

Where to buy this spec

See every retailer carrying 1ct E IF round lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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