Marquise|Lab Grown|IGI

2.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG607343641

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607343641

Diamond specifications and retailer prices

From £556 GBP

$740 USD

As of October 23, 2026

Save £2,681 GBP (83%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: £3,237 GBP at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607343641 or 607343641. Listed at 30 retailers as of October 23, 2026, with prices from £556 to £3,237, a £2,681 spread on the same certified stone. Do Amore Diamonds lists it at £3,237. 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

2.03

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG607343641

Dimensions12.90 × 6.60 × 4.18 mm

L/W Ratio1.95

Girdle conditionFaceted

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 LG607343641

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: Oct 23

Current: £3,237 GBP|Low: £364 GBP|High: £3,244 GBP|Avg: £1,316 GBP

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 10£364 GBP

Retailer 13£407 GBP

Retailer 8£451 GBP

Retailer 9£556 GBP

Retailer 23£556 GBP

Retailer 3£625 GBP

Retailer 4£643 GBP

Retailer 16£704 GBP

Retailer 20£762 GBP

Retailer 17£768 GBP

Retailer 18£1,113 GBP

Retailer 11£1,174 GBP

Retailer 19£1,190 GBP

Retailer 22£1,214 GBP

Retailer 15£1,453 GBP

Retailer 14£1,482 GBP

Retailer 5£1,570 GBP

Retailer 7£1,689 GBP

Retailer 6£1,707 GBP

Retailer 12£1,812 GBP

Retailer 2£1,817 GBP

Retailer 21£2,091 GBP

Do Amore Diamonds£3,237 GBP

37 data points across 23 retailers

30 retailers£556 GBP to £3,237 GBP

Retailer 1

£364 GBP

$485 USD

Price last confirmed 8 days ago

Retailer 2

£364 GBP

$485 USD

View

Price last confirmed 21 days ago

Retailer 3

£451 GBP

$601 USD

View

Price last confirmed 21 days ago

Retailer 4

£451 GBP

$601 USD

View

Price last confirmed 19 days ago

Retailer 5

£551 GBP

$734 USD

View

Price last confirmed 29 days ago

Retailer 6

£556 GBP

$740 USD

View

Price last confirmed 6 days ago

Retailer 7

£556 GBP

$740 USD

View

Retailer 8

£600 GBP

$799 USD

View

Price last confirmed 30 days ago

Retailer 9

£625 GBP

HK$6,500 HKD

View

Retailer 10

£631 GBP

$840 USD

View

Price last confirmed 31 days ago

Retailer 11

£643 GBP

$856 USD

View

Price last confirmed 8 days ago

Retailer 12

£704 GBP

$938 USD

View

Price last confirmed 8 days ago

Retailer 13

£768 GBP

View

Price last confirmed 7 days ago

Retailer 14

£1,113 GBP

A$2,281 AUD

View

Price last confirmed 9 days ago

Retailer 15

£1,174 GBP

$1,563 USD

View

Price last confirmed 7 days ago

Retailer 16

£1,190 GBP

ZAR 25,593 ZAR

View

Price last confirmed 10 days ago

Retailer 17

£1,214 GBP

$1,616 USD

View

Price last confirmed 8 days ago

Retailer 18

£1,311 GBP

$1,746 USD

View

Price last confirmed 7 days ago

Retailer 19

£1,311 GBP

$1,746 USD

View

Price last confirmed 19 days ago

Retailer 20

£1,453 GBP

View

Price last confirmed 22 days ago

Retailer 21

£1,482 GBP

A$3,036 AUD

View

Price last confirmed 21 days ago

Retailer 22

£1,570 GBP

$2,090 USD

View

Price last confirmed 8 days ago

Retailer 23

£1,689 GBP

$2,249 USD

View

Price last confirmed 7 days ago

Retailer 24

£1,707 GBP

$2,273 USD

View

Price last confirmed 8 days ago

Retailer 25

£1,812 GBP

SGD 3,261 SGD

View

Price last confirmed 8 days ago

Retailer 26

£1,817 GBP

$2,420 USD

View

Retailer 27

£1,817 GBP

$2,420 USD

View

Price under review

Retailer 28

£1,985 GBP

$2,644 USD

View

Price last confirmed 29 days ago

Retailer 29

£2,091 GBP

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

27-98F9FA89C · Oct 23

£3,237 GBP

$4,310 USD

View

29 more retailers have this diamond

Prices start from £556 GBPSave up to £2,681 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 2.03ct E VVS1 marquise lab-grown

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

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