Radiant|Lab Grown|IGI

2.06ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG688517335

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

Certificate IGI LG688517335

Diamond specifications and retailer prices

From £597 GBP

$801 USD

As of November 3, 2026

Save £1,892 GBP (76%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £2,490 GBP at Taylor and Hart · As of November 3, 2026

View at Taylor and Hart

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG688517335 or 688517335. Listed at 17 retailers as of November 3, 2026, with prices from £597 to £2,490, a £1,892 spread on the same certified stone. Taylor and Hart lists it at £2,490. 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

2.06

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.5°

Pavilion angle44.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG688517335

Dimensions9.38 × 6.09 × 3.93 mm

L/W Ratio1.54

Girdle conditionFaceted

Culet sizeLarge

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 LG688517335

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 3

Current: £982 GBP|Low: £427 GBP|High: £2,490 GBP|Avg: £1,499 GBP|+1.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

November 3, 2026

Retailer 12£597 GBP

Retailer 4£599 GBP

Retailer 9£749 GBP

Retailer 1£982 GBP

Retailer 11£1,004 GBP

Retailer 7£1,469 GBP

Retailer 8£1,523 GBP

Retailer 5£1,597 GBP

Retailer 3£1,921 GBP

Retailer 2£2,077 GBP

Retailer 10£2,110 GBP

Retailer 6£2,429 GBP

Taylor and Hart£2,490 GBP

44 data points across 13 retailers

17 retailers£597 GBP to £2,490 GBP

Retailer 1

£533 GBP

$715 USD

Price last confirmed 26 days ago

Retailer 2

£580 GBP

$778 USD

View

Price last confirmed 37 days ago

Retailer 3

£597 GBP

$801 USD

View

Final sale: no returns

Retailer 4

£599 GBP

$803 USD

View

Retailer 5

£619 GBP

$830 USD

View

Price last confirmed 31 days ago

Retailer 6

£749 GBP

$1,005 USD

View

B+

Retailer 7

£982 GBP

View

B+

Retailer 8

£1,004 GBP

$1,346 USD

View

Retailer 9

£1,469 GBP

A$3,030 AUD

View

Retailer 10

£1,523 GBP

$2,043 USD

View

Retailer 11

£1,597 GBP

ZAR 34,606 ZAR

View

Retailer 12

£1,739 GBP

$2,332 USD

View

Price last confirmed 33 days ago

Retailer 13

£1,921 GBP

View

Retailer 14

£2,077 GBP

SGD 3,764 SGD

View

Retailer 15

£2,110 GBP

$2,829 USD

View

Retailer 16

£2,429 GBP

View

Most Expensive

Taylor and Hart

U6KITQP · Nov 3

£2,490 GBP

$3,339 USD

View

16 more retailers have this diamond

Prices start from £597 GBPSave up to £1,892 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 2.06ct G VS1 radiant lab-grown

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

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