Round|Lab Grown|IGI

13.77ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG608374009

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608374009

Diamond specifications and retailer prices

From £6,527 GBP

As of November 1, 2026

Save £21,721 GBP (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £28,249 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 13.77ct lab-grown round diamond

This 13.77ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG608374009 or 608374009. Listed at 21 retailers as of October 29, 2026, with prices from £6,527 to £28,249, a £21,721 spread on the same certified stone. Brilliant Earth lists it at £28,249. 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

13.77

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG608374009

Dimensions15.44 × 15.52 × 9.35 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG608374009

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £28,249 GBP|Low: £4,449 GBP|High: £28,249 GBP|Avg: £10,206 GBP|+0.6%

Brilliant Earth

Retailer 2

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November 1, 2026

Retailer 13£6,527 GBP

Retailer 19£7,006 GBP

Retailer 12£7,286 GBP

Retailer 20£7,365 GBP

Retailer 11£7,846 GBP

Retailer 5£8,127 GBP

Retailer 16£8,128 GBP

Retailer 9£8,407 GBP

Retailer 18£8,679 GBP

Retailer 3£8,897 GBP

Retailer 8£9,140 GBP

Retailer 15£9,593 GBP

Retailer 4£10,842 GBP

Retailer 17£12,581 GBP

Retailer 14£13,351 GBP

Retailer 6£14,865 GBP

Retailer 2£15,395 GBP

Retailer 7£22,639 GBP

Retailer 10£25,450 GBP

Brilliant Earth£28,249 GBP

33 data points across 20 retailers

21 retailers£6,527 GBP to £28,249 GBP

Retailer 1

£5,541 GBP

$7,424 USD

Price last confirmed 20 days ago

B+

Retailer 2

£6,527 GBP

View

B+

Retailer 3

£7,006 GBP

$9,387 USD

View

B+

Retailer 4

£7,286 GBP

$9,763 USD

View

B+

Retailer 5

£7,365 GBP

$9,868 USD

View

B+

Retailer 6

£7,846 GBP

$10,513 USD

View

Final sale: no returns

B+

Retailer 7

£8,127 GBP

$10,889 USD

View

B+

Retailer 8

£8,128 GBP

$10,890 USD

View

B+

Retailer 9

£8,407 GBP

HK$88,000 HKD

View

B+

Retailer 10

£8,679 GBP

$11,629 USD

View

B+

Retailer 11

£8,897 GBP

$11,921 USD

View

B+

Retailer 12

£9,140 GBP

$12,247 USD

View

Retailer 13

£9,593 GBP

View

Retailer 14

£10,842 GBP

$14,527 USD

View

Retailer 15

£12,581 GBP

ZAR 272,326 ZAR

View

Retailer 16

£13,351 GBP

A$27,522 AUD

View

Retailer 17

£14,865 GBP

$19,918 USD

View

Retailer 18

£15,395 GBP

A$31,734 AUD

View

Retailer 19

£22,639 GBP

$30,334 USD

View

Retailer 20

£25,450 GBP

$34,100 USD

View

Most Expensive

Brilliant Earth

21391268A · Oct 29

£28,249 GBP

$37,850 USD

View

20 more retailers have this diamond

Prices start from £6,527 GBPSave up to £21,721 GBP

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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B+

13.77ct Round

£6,527 GBP