Asscher|Lab Grown|IGI

12.74ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG685573709

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685573709

Diamond specifications and retailer prices

From ₹3,68,121 INR

$3,877 USD

As of October 29, 2026

Save ₹15,77,404 INR (81%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹19,45,526 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 12.74ct lab-grown asscher diamond

This 12.74ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685573709 or 685573709. Listed at 16 retailers as of October 29, 2026, with prices from ₹3,68,121 to ₹19,45,526, a ₹15,77,404 spread on the same certified stone. Brilliant Earth lists it at ₹19,45,526. 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

12.74

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.8°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG685573709

Dimensions12.55 × 12.55 × 8.42 mm

L/W Ratio1.00

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG685573709

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: ₹19,45,526 INR|Low: ₹2,62,822 INR|High: ₹20,36,678 INR|Avg: ₹7,24,164 INR|+7.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 10₹3,68,121 INR

Retailer 3₹4,12,368 INR

Retailer 2₹5,09,406 INR

Retailer 4₹5,83,156 INR

Retailer 5₹5,90,204 INR

Retailer 8₹5,91,633 INR

Retailer 7₹6,63,701 INR

Retailer 6₹6,89,408 INR

Retailer 9₹7,13,207 INR

Retailer 12₹9,40,266 INR

Retailer 11₹10,84,519 INR

Brilliant Earth₹19,45,526 INR

42 data points across 12 retailers

16 retailers₹3,68,121 INR to ₹19,45,526 INR

Cheapest Retailer

₹3,68,121 INR

$3,877 USD

Final sale: no returns

Retailer 2

₹3,95,942 INR

$4,170 USD

View

Retailer 3

₹4,12,368 INR

$4,343 USD

View

Retailer 4

₹5,09,406 INR

£4,224 GBP

View

B+

Retailer 5

₹5,83,156 INR

£4,836 GBP

View

B+

Retailer 6

₹5,90,204 INR

ZAR 100,419 ZAR

View

Retailer 7

₹5,91,633 INR

$6,231 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

₹6,63,701 INR

$6,990 USD

View

B+

Retailer 9

₹6,89,408 INR

€6,915 EUR

View

Retailer 10

₹7,13,207 INR

A$11,556 AUD

View

Price last confirmed 8 days ago

Retailer 11

₹9,40,266 INR

A$15,235 AUD

View

Price last confirmed 22 days ago

Retailer 12

₹10,58,253 INR

$11,145 USD

View

Retailer 13

₹10,84,519 INR

$11,422 USD

View

Retailer 14

₹13,40,622 INR

$14,119 USD

View

Retailer 15

₹18,86,467 INR

$19,868 USD

View

Most Expensive

Brilliant Earth

16226879A · Oct 30

₹19,45,526 INR

$20,490 USD

View

15 more retailers have this diamond

Prices start from ₹3,68,121 INRSave up to ₹15,77,404 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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12.74ct Asscher

₹3,68,121 INR