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Marquise|Lab Grown|IGI

2.06ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG758518020

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG758518020

Diamond specifications and retailer prices

From £357 GBP
$476 USD
As of October 30, 2026
Save £2,819 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,176 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758518020 or 758518020. Listed at 23 retailers as of October 29, 2026, with prices from £357 to £3,176, a £2,819 spread on the same certified stone. Do Amore Diamonds lists it at £3,176. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758518020
Dimensions6.65 × 6.65 × 13.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.65 mm6.65 mm2.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758518020
Side View
Table 59.0%Crown 35.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
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 30
Current: £1,087 GBP|Low: £343 GBP|High: £2,553 GBP|Avg: £1,014 GBP|-0.3%
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
October 30, 2026
Retailer 3£357 GBP
Retailer 11£421 GBP
Retailer 5£443 GBP
Retailer 13£443 GBP
Retailer 8£514 GBP
Retailer 15£548 GBP
Retailer 7£588 GBP
Retailer 9£759 GBP
Retailer 1£1,087 GBP
Retailer 2£1,154 GBP
Retailer 10£1,181 GBP
Retailer 14£1,192 GBP
Retailer 6£1,659 GBP
Retailer 12£2,046 GBP
Retailer 4£2,553 GBP

36 data points across 15 retailers

23 retailers£357 GBP to £3,176 GBP

Retailer 1
-
£357 GBP
$476 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£357 GBP
$476 USD
View
Retailer 3
-
£400 GBP
$533 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£421 GBP
$560 USD
View
Final sale: no returns
Retailer 5
-
£443 GBP
$590 USD
View
Price last confirmed 13 days ago
Retailer 6
-
£443 GBP
$590 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£469 GBP
$625 USD
View
A
Retailer 8
-
£514 GBP
View
A
Retailer 9
-
£548 GBP
$730 USD
View
A
Retailer 10
-
£588 GBP
$783 USD
View
B+
Retailer 11
-
£759 GBP
View
B
Retailer 12
-
£1,087 GBP
A$2,226 AUD
View
Retailer 13
-
£1,154 GBP
A$2,365 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£1,181 GBP
ZAR 25,404 ZAR
View
B
Retailer 15
-
£1,192 GBP
$1,587 USD
View
Retailer 16
-
£1,287 GBP
$1,714 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£1,287 GBP
$1,714 USD
View
B
Retailer 18
-
£1,431 GBP
View
B
Retailer 19
-
£1,549 GBP
$2,062 USD
View
B
Retailer 20
-
£1,659 GBP
$2,209 USD
View
B
Retailer 21
-
£1,678 GBP
$2,235 USD
View
B
Retailer 22
-
£2,046 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CE2E6D025 · Oct 29
£3,176 GBP
$4,230 USD
View
22 more retailers have this diamond
Prices start from £357 GBPSave up to £2,819 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.

A
2.06ct Marquise
£357 GBP