Radiant|Lab Grown|IGI

3.09ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG735575802

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG735575802

Diamond specifications and retailer prices

From £704 GBP

$945 USD

As of November 2, 2026

Save £5,548 GBP (89%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: £6,252 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735575802 or 735575802. Listed at 31 retailers as of November 2, 2026, with prices from £704 to £6,252, a £5,548 spread on the same certified stone. Do Amore Diamonds lists it at £6,252. 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

3.09

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.9°

Pavilion angle32.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735575802

Dimensions7.15 × 7.15 × 4.64 mm

L/W Ratio1.00

Culet sizePointed

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 LG735575802

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 2

Current: £6,252 GBP|Low: £704 GBP|High: £6,252 GBP|Avg: £1,952 GBP

Do Amore Diamonds

Retailer 2

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November 2, 2026

Retailer 6£704 GBP

Retailer 16£900 GBP

Retailer 4£1,019 GBP

Retailer 21£1,125 GBP

Retailer 8£1,154 GBP

Retailer 3£1,227 GBP

Retailer 13£1,294 GBP

Retailer 18£1,362 GBP

Retailer 2£1,446 GBP

Retailer 19£1,689 GBP

Retailer 22£1,760 GBP

Retailer 20£2,035 GBP

Retailer 12£2,261 GBP

Retailer 11£2,487 GBP

Retailer 5£2,532 GBP

Retailer 7£2,635 GBP

Retailer 15£2,909 GBP

Retailer 14£2,958 GBP

Retailer 17£3,057 GBP

Retailer 10£3,207 GBP

Retailer 9£3,342 GBP

Do Amore Diamonds£6,252 GBP

38 data points across 22 retailers

31 retailers£704 GBP to £6,252 GBP

Cheapest Retailer

£704 GBP

$945 USD

Retailer 2

£768 GBP

$1,030 USD

View

Price last confirmed 25 days ago

Retailer 3

£768 GBP

$1,030 USD

View

Price last confirmed 33 days ago

Retailer 4

£835 GBP

$1,121 USD

View

Price last confirmed 36 days ago

Retailer 5

£879 GBP

$1,179 USD

View

Price last confirmed 33 days ago

Retailer 6

£879 GBP

$1,179 USD

View

Price last confirmed 36 days ago

Retailer 7

£891 GBP

$1,195 USD

View

Price last confirmed 30 days ago

Retailer 8

£900 GBP

$1,208 USD

View

Final sale: no returns

Retailer 9

£1,019 GBP

$1,367 USD

View

Retailer 10

£1,125 GBP

$1,510 USD

View

Retailer 11

£1,154 GBP

HK$12,100 HKD

View

Retailer 12

£1,227 GBP

$1,647 USD

View

Retailer 13

£1,294 GBP

View

Retailer 14

£1,362 GBP

$1,828 USD

View

Retailer 15

£1,446 GBP

€1,848 EUR

View

B+

Retailer 16

£1,689 GBP

$2,267 USD

View

B+

Retailer 17

£1,760 GBP

$2,362 USD

View

Retailer 18

£1,843 GBP

$2,473 USD

View

Price last confirmed 33 days ago

Retailer 19

£1,843 GBP

$2,473 USD

View

Price last confirmed 23 days ago

B+

Retailer 20

£2,035 GBP

A$4,202 AUD

View

Retailer 21

£2,261 GBP

ZAR 49,027 ZAR

View

Price last confirmed 8 days ago

Retailer 22

£2,487 GBP

View

B+

Retailer 23

£2,532 GBP

$3,398 USD

View

Retailer 24

£2,533 GBP

$3,399 USD

View

Retailer 25

£2,635 GBP

$3,536 USD

View

Retailer 26

£2,909 GBP

A$6,006 AUD

View

Price last confirmed 25 days ago

Retailer 27

£2,958 GBP

$3,970 USD

View

Price last confirmed 14 days ago

B+

Retailer 28

£3,057 GBP

View

Retailer 29

£3,207 GBP

$4,303 USD

View

Retailer 30

£3,342 GBP

SGD 6,060 SGD

View

Most Expensive

Do Amore Diamonds

27-47F0FC739 · Nov 2

£6,252 GBP

$8,390 USD

View

30 more retailers have this diamond

Prices start from £704 GBPSave up to £5,548 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.

Where to buy this spec

See every retailer carrying 3.09ct D VVS1 radiant lab-grown

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

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