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Marquise|Lab Grown|IGI

2.01ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG605360251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG605360251

Diamond specifications and retailer prices

From £794 GBP
As of November 2, 2026
Save £6,260 GBP (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: £7,054 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG605360251 or 605360251. Listed at 31 retailers as of November 2, 2026, with prices from £794 to £7,054, a £6,260 spread on the same certified stone. Do Amore Diamonds lists it at £7,054. 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

2.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605360251
Dimensions12.69 × 6.54 × 4.16 mm
L/W Ratio1.94
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
Top View
12.69 mm6.54 mm2.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605360251
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

Caratlytics Score

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A
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: £7,054 GBP|Low: £794 GBP|High: £7,054 GBP|Avg: £2,531 GBP
Do Amore Diamonds
Retailer 2
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Retailer 23
November 4, 2026
Retailer 10£794 GBP
Retailer 9£922 GBP
Retailer 17£1,019 GBP
Retailer 13£1,051 GBP
Retailer 8£1,054 GBP
Retailer 23£1,084 GBP
Retailer 4£1,297 GBP
Retailer 2£1,461 GBP
Retailer 15£1,536 GBP
Retailer 22£1,638 GBP
Retailer 3£1,869 GBP
Retailer 20£2,414 GBP
Retailer 18£2,626 GBP
Retailer 11£2,637 GBP
Retailer 7£2,668 GBP
Retailer 14£2,807 GBP
Retailer 5£2,919 GBP
Retailer 19£3,268 GBP
Retailer 16£3,445 GBP
Retailer 6£3,612 GBP
Retailer 12£3,747 GBP
Retailer 21£5,449 GBP
Do Amore Diamonds£7,054 GBP

37 data points across 23 retailers

31 retailers£794 GBP to £7,054 GBP

A
Cheapest Retailer
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£794 GBP
Retailer 2
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£794 GBP
View
Price last confirmed 27 days ago
Retailer 3
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£922 GBP
View
Price last confirmed 27 days ago
Retailer 4
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£922 GBP
View
Price last confirmed 25 days ago
A
Retailer 5
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£1,019 GBP
View
Final sale: no returns
Retailer 6
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£1,028 GBP
View
Price last confirmed 35 days ago
A
Retailer 7
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£1,051 GBP
View
A
Retailer 8
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£1,054 GBP
View
A
Retailer 9
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£1,084 GBP
View
Retailer 10
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£1,119 GBP
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Price last confirmed 36 days ago
Retailer 11
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£1,176 GBP
View
Price last confirmed 36 days ago
A
Retailer 12
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£1,297 GBP
View
A
Retailer 13
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£1,461 GBP
View
A
Retailer 14
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£1,536 GBP
View
A
Retailer 15
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£1,638 GBP
View
A
Retailer 16
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£1,869 GBP
View
A
Retailer 17
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£1,907 GBP
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Retailer 18
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£1,907 GBP
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Price last confirmed 25 days ago
B+
Retailer 19
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£2,414 GBP
View
Retailer 20
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£2,467 GBP
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Price last confirmed 35 days ago
B+
Retailer 21
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£2,626 GBP
View
B+
Retailer 22
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£2,637 GBP
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B+
Retailer 23
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£2,668 GBP
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B+
Retailer 24
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£2,807 GBP
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B+
Retailer 25
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£2,919 GBP
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B+
Retailer 26
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£3,268 GBP
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B+
Retailer 27
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£3,445 GBP
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B+
Retailer 28
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£3,612 GBP
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B+
Retailer 29
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£3,747 GBP
View
B
Retailer 30
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£5,449 GBP
View
Most Expensive
B
Do Amore Diamonds
27-25A64826C · Nov 2
£7,054 GBP
$9,460 USD
View
30 more retailers have this diamond
Prices start from £794 GBPSave up to £6,260 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
2.01ct Marquise
£794 GBP