Radiant|Lab Grown|IGI

3.06ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG732573177

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

Certificate IGI LG732573177

Diamond specifications and retailer prices

From £697 GBP

$936 USD

As of November 2, 2026

Save £6,076 GBP (90%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: £6,774 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 3.06ct lab-grown radiant diamond

This 3.06ct 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 LG732573177 or 732573177. Listed at 31 retailers as of November 2, 2026, with prices from £697 to £6,774, a £6,076 spread on the same certified stone. Brilliant Earth lists it at £6,774. 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

3.06

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.4°

Pavilion angle34°

OriginLab Grown

Grading LabIGI

CertificateIGI LG732573177

Dimensions10.04 × 7.22 × 4.90 mm

L/W Ratio1.39

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG732573177

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: Nov 2

Current: £6,774 GBP|Low: £697 GBP|High: £6,774 GBP|Avg: £2,411 GBP

Brilliant Earth

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

November 3, 2026

Retailer 6£697 GBP

Retailer 11£891 GBP

Retailer 4£1,010 GBP

Retailer 12£1,118 GBP

Retailer 8£1,145 GBP

Retailer 3£1,205 GBP

Retailer 13£1,288 GBP

Retailer 17£1,349 GBP

Retailer 20£1,432 GBP

Retailer 18£1,674 GBP

Retailer 22£1,800 GBP

Retailer 19£2,016 GBP

Retailer 2£2,075 GBP

Retailer 5£2,530 GBP

Retailer 7£2,614 GBP

Retailer 15£2,888 GBP

Retailer 14£2,929 GBP

Retailer 16£3,028 GBP

Retailer 10£3,177 GBP

Retailer 9£3,311 GBP

Retailer 21£6,193 GBP

Brilliant Earth£6,774 GBP

39 data points across 22 retailers

31 retailers£697 GBP to £6,774 GBP

Cheapest Retailer

£697 GBP

$936 USD

Retailer 2

£761 GBP

$1,021 USD

View

Price last confirmed 25 days ago

Retailer 3

£761 GBP

$1,021 USD

View

Price last confirmed 34 days ago

Retailer 4

£827 GBP

$1,110 USD

View

Price last confirmed 36 days ago

Retailer 5

£870 GBP

$1,168 USD

View

Price last confirmed 36 days ago

Retailer 6

£882 GBP

$1,184 USD

View

Price last confirmed 31 days ago

Retailer 7

£891 GBP

$1,196 USD

View

Final sale: no returns

Retailer 8

£1,010 GBP

$1,356 USD

View

Retailer 9

£1,118 GBP

$1,500 USD

View

Retailer 10

£1,145 GBP

HK$12,000 HKD

View

Retailer 11

£1,205 GBP

$1,617 USD

View

Retailer 12

£1,288 GBP

View

Retailer 13

£1,349 GBP

$1,810 USD

View

Retailer 14

£1,432 GBP

€1,830 EUR

View

B+

Retailer 15

£1,674 GBP

$2,246 USD

View

B+

Retailer 16

£1,800 GBP

$2,415 USD

View

Retailer 17

£1,825 GBP

$2,449 USD

View

Price last confirmed 33 days ago

Retailer 18

£1,825 GBP

$2,449 USD

View

Price last confirmed 23 days ago

B+

Retailer 19

£2,016 GBP

A$4,163 AUD

View

B+

Retailer 20

£2,075 GBP

ZAR 44,985 ZAR

View

Retailer 21

£2,508 GBP

$3,366 USD

View

Price last confirmed 7 days ago

B+

Retailer 22

£2,530 GBP

$3,395 USD

View

Retailer 23

£2,614 GBP

$3,508 USD

View

Retailer 24

£2,692 GBP

View

Retailer 25

£2,888 GBP

A$5,962 AUD

View

Price last confirmed 29 days ago

Retailer 26

£2,929 GBP

$3,930 USD

View

Price last confirmed 15 days ago

B+

Retailer 27

£3,028 GBP

View

Retailer 28

£3,177 GBP

$4,263 USD

View

Retailer 29

£3,311 GBP

SGD 6,005 SGD

View

Retailer 30

£6,193 GBP

$8,310 USD

View

Most Expensive

Brilliant Earth

18652275Y · Nov 2

£6,774 GBP

$9,090 USD

View

30 more retailers have this diamond

Prices start from £697 GBPSave up to £6,076 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 3.06ct D VVS1 radiant lab-grown

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

Similar diamonds

3.06ct Radiant

£697 GBP