Round|Lab Grown|IGI

1.60ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG816667696

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816667696

Diamond specifications and retailer prices

From £189 GBP

$252 USD

As of October 28, 2026

Save £1,973 GBP (91%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £2,163 GBP at Yadav Diamonds · As of October 29, 2026

View at Yadav Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816667696 or 816667696. Listed at 26 retailers as of October 28, 2026, with prices from £189 to £2,163, a £1,973 spread on the same certified stone. Yadav Diamonds lists it at £2,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816667696

Dimensions7.53 × 7.51 × 4.59 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 LG816667696

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 28

Current: £391 GBP|Low: £173 GBP|High: £2,163 GBP|Avg: £534 GBP|-0.5%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Yadav Diamonds

October 29, 2026

Retailer 10£173 GBP

Retailer 22£189 GBP

Retailer 13£201 GBP

Retailer 14£215 GBP

Retailer 16£215 GBP

Retailer 15£240 GBP

Retailer 17£282 GBP

Retailer 21£284 GBP

Retailer 12£345 GBP

Retailer 18£362 GBP

Retailer 1£391 GBP

Retailer 3£403 GBP

Retailer 4£463 GBP

Retailer 19£492 GBP

Retailer 20£679 GBP

Retailer 11£689 GBP

Retailer 6£694 GBP

Retailer 5£716 GBP

Retailer 23£845 GBP

Retailer 7£857 GBP

Retailer 8£870 GBP

Retailer 2£959 GBP

Retailer 9£965 GBP

Yadav Diamonds£2,163 GBP

20 data points across 24 retailers

26 retailers£189 GBP to £2,163 GBP

Retailer 1

£173 GBP

$230 USD

Price last confirmed 14 days ago

Retailer 2

£189 GBP

$252 USD

View

Final sale: no returns

Retailer 3

£201 GBP

$268 USD

View

Price last confirmed 16 days ago

Retailer 4

£215 GBP

$286 USD

View

Price last confirmed 19 days ago

Retailer 5

£215 GBP

$286 USD

View

Price last confirmed 17 days ago

Retailer 6

£240 GBP

HK$2,500 HKD

View

Retailer 7

£282 GBP

View

B+

Retailer 8

£284 GBP

$378 USD

View

Retailer 9

£345 GBP

€438 EUR

View

Retailer 10

£362 GBP

ZAR 7,781 ZAR

View

Retailer 11

£391 GBP

View

Retailer 12

£403 GBP

$537 USD

View

Retailer 13

£463 GBP

$617 USD

View

B+

Retailer 14

£492 GBP

A$1,007 AUD

View

B+

Retailer 15

£679 GBP

$904 USD

View

B+

Retailer 16

£689 GBP

$917 USD

View

Price last confirmed 14 days ago

B+

Retailer 17

£694 GBP

SGD 1,249 SGD

View

B+

Retailer 18

£716 GBP

$954 USD

View

B+

Retailer 19

£771 GBP

$1,027 USD

View

B+

Retailer 20

£845 GBP

View

B+

Retailer 21

£857 GBP

$1,141 USD

View

B+

Retailer 22

£870 GBP

$1,159 USD

View

B+

Retailer 23

£959 GBP

$1,277 USD

View

B+

Retailer 24

£965 GBP

$1,285 USD

View

Price last confirmed 11 days ago

Retailer 25

£1,194 GBP

$1,590 USD

View

Price last confirmed 23 days ago

Most Expensive

Yadav Diamonds

13337012 · Oct 29

£2,163 GBP

$2,880 USD

View

25 more retailers have this diamond

Prices start from £189 GBPSave up to £1,973 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.

Similar diamonds

1.60ct Round

£189 GBP