Marquise|Lab Grown|IGI

1.02ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG819612713

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819612713

Diamond specifications and retailer prices

From ₹24,592 INR

$259 USD

As of October 30, 2026

Save ₹1,33,974 INR (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹1,58,567 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise 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 LG819612713 or 819612713. Listed at 23 retailers as of October 30, 2026, with prices from ₹24,592 to ₹1,58,567, a ₹1,33,974 spread on the same certified stone. Brilliant Earth lists it at ₹1,58,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819612713

Dimensions10.11 × 5.29 × 3.33 mm

L/W Ratio1.91

Girdle conditionFaceted

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 LG819612713

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: ₹1,58,567 INR|Low: ₹24,592 INR|High: ₹1,70,910 INR|Avg: ₹69,106 INR|-7.2%

Brilliant Earth

Retailer 2

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November 1, 2026

Retailer 5₹24,592 INR

Retailer 8₹27,536 INR

Retailer 22₹28,580 INR

Retailer 4₹30,479 INR

Retailer 9₹30,479 INR

Retailer 13₹32,255 INR

Retailer 10₹41,018 INR

Retailer 21₹41,303 INR

Retailer 18₹49,849 INR

Retailer 20₹52,409 INR

Retailer 3₹56,115 INR

Retailer 16₹58,281 INR

Retailer 7₹60,673 INR

Retailer 17₹72,637 INR

Retailer 19₹74,246 INR

Retailer 12₹81,856 INR

Retailer 6₹98,083 INR

Retailer 14₹1,02,930 INR

Retailer 15₹1,18,657 INR

Retailer 2₹1,22,275 INR

Retailer 11₹1,31,234 INR

Brilliant Earth₹1,58,567 INR

30 data points across 22 retailers

23 retailers₹24,592 INR to ₹1,58,567 INR

Cheapest Retailer

₹24,592 INR

$259 USD

Retailer 2

₹27,536 INR

$290 USD

View

Final sale: no returns

Retailer 3

₹28,580 INR

$301 USD

View

Retailer 4

₹30,479 INR

$321 USD

View

Price last confirmed 7 days ago

Retailer 5

₹30,479 INR

$321 USD

View

Retailer 6

₹32,255 INR

£267 GBP

View

Retailer 7

₹41,018 INR

$432 USD

View

Retailer 8

₹41,303 INR

$435 USD

View

Retailer 9

₹49,849 INR

€500 EUR

View

Retailer 10

₹52,409 INR

ZAR 8,917 ZAR

View

Retailer 11

₹56,115 INR

$591 USD

View

Retailer 12

₹58,281 INR

£483 GBP

View

B+

Retailer 13

₹60,673 INR

$639 USD

View

B+

Retailer 14

₹72,637 INR

$765 USD

View

B+

Retailer 15

₹74,246 INR

A$1,203 AUD

View

B+

Retailer 16

₹81,856 INR

SGD 1,165 SGD

View

Retailer 17

₹97,761 INR

A$1,584 AUD

View

Price last confirmed 79 days ago

B+

Retailer 18

₹98,083 INR

$1,033 USD

View

Retailer 19

₹1,02,930 INR

$1,084 USD

View

Retailer 20

₹1,18,657 INR

£984 GBP

View

Retailer 21

₹1,22,275 INR

£1,014 GBP

View

Retailer 22

₹1,31,234 INR

$1,382 USD

View

Most Expensive

Brilliant Earth

20880503A · Oct 31

₹1,58,567 INR

$1,670 USD

View

22 more retailers have this diamond

Prices start from ₹24,592 INRSave up to ₹1,33,974 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 1.02ct E IF marquise lab-grown

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

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