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Marquise|Lab Grown|IGI

2.01ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG743593617

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743593617

Diamond specifications and retailer prices

From £988 GBP
As of November 2, 2026
Save £5,812 GBP (85%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: £6,801 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 LG743593617 or 743593617. Listed at 34 retailers as of November 2, 2026, with prices from £988 to £6,801, a £5,812 spread on the same certified stone. Do Amore Diamonds lists it at £6,801. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593617
Dimensions13.01 × 6.53 × 4.09 mm
L/W Ratio1.99
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
13.01 mm6.53 mm2.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593617
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: £6,801 GBP|Low: £1,028 GBP|High: £6,801 GBP|Avg: £2,758 GBP
Do Amore Diamonds
Retailer 2
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Retailer 25
November 4, 2026
Retailer 17£1,028 GBP
Retailer 8£1,094 GBP
Retailer 21£1,107 GBP
Retailer 16£1,146 GBP
Retailer 4£1,275 GBP
Retailer 5£1,285 GBP
Retailer 10£1,593 GBP
Retailer 20£1,786 GBP
Retailer 9£1,910 GBP
Retailer 2£1,918 GBP
Retailer 24£2,040 GBP
Retailer 3£2,099 GBP
Retailer 6£2,137 GBP
Retailer 13£2,637 GBP
Retailer 22£3,004 GBP
Retailer 7£3,057 GBP
Retailer 19£3,268 GBP
Retailer 14£3,289 GBP
Retailer 18£3,445 GBP
Retailer 11£3,529 GBP
Retailer 25£3,618 GBP
Retailer 15£4,479 GBP
Retailer 12£4,618 GBP
Retailer 23£5,608 GBP
Do Amore Diamonds£6,801 GBP

38 data points across 25 retailers

34 retailers£988 GBP to £6,801 GBP

A
Cheapest Retailer
-
£988 GBP
Retailer 2
-
£1,028 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
£1,028 GBP
View
Price last confirmed 35 days ago
A
Retailer 4
-
£1,094 GBP
View
A
Retailer 5
-
£1,107 GBP
View
Final sale: no returns
Retailer 6
-
£1,119 GBP
View
Price last confirmed 36 days ago
Retailer 7
-
£1,146 GBP
View
Price last confirmed 27 days ago
Retailer 8
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£1,146 GBP
View
Price last confirmed 25 days ago
Retailer 9
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£1,176 GBP
View
Price last confirmed 36 days ago
A
Retailer 10
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£1,275 GBP
View
A
Retailer 11
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£1,285 GBP
View
A
Retailer 12
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£1,593 GBP
View
A
Retailer 13
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£1,786 GBP
View
Retailer 14
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£1,830 GBP
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£1,910 GBP
View
B+
Retailer 16
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£1,918 GBP
View
B+
Retailer 17
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£2,040 GBP
View
B+
Retailer 18
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£2,099 GBP
View
B+
Retailer 19
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£2,137 GBP
View
B+
Retailer 20
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£2,372 GBP
View
Retailer 21
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£2,372 GBP
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Price last confirmed 25 days ago
Retailer 22
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£2,467 GBP
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Price last confirmed 35 days ago
B+
Retailer 23
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£2,637 GBP
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B+
Retailer 24
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£3,004 GBP
View
B+
Retailer 25
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£3,057 GBP
View
B+
Retailer 26
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£3,268 GBP
View
B
Retailer 27
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£3,289 GBP
View
B
Retailer 28
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£3,445 GBP
View
B
Retailer 29
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£3,529 GBP
View
Retailer 30
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£3,618 GBP
View
Price last confirmed 8 days ago
B
Retailer 31
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£4,479 GBP
View
B
Retailer 32
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£4,618 GBP
View
B
Retailer 33
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£5,608 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A6AC9E4C1 · Nov 2
£6,801 GBP
$9,120 USD
View
33 more retailers have this diamond
Prices start from £988 GBPSave up to £5,812 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
£988 GBP