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Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594850

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594850

Diamond specifications and retailer prices

From £1,139 GBP
As of November 2, 2026
Save £4,715 GBP (81%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £5,854 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594850 or 754594850. Listed at 32 retailers as of October 31, 2026, with prices from £1,139 to £5,854, a £4,715 spread on the same certified stone. Novita Diamonds lists it at £5,854. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.10
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594850
Dimensions13.09 × 6.69 × 4.22 mm
L/W Ratio1.96
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
13.09 mm6.69 mm2.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594850
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £5,854 GBP|Low: £1,185 GBP|High: £5,961 GBP|Avg: £2,903 GBP|-1.6%
Novita Diamonds
Retailer 2
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November 4, 2026
Retailer 17£1,185 GBP
Retailer 22£1,274 GBP
Retailer 16£1,321 GBP
Retailer 23£1,447 GBP
Retailer 6£1,448 GBP
Retailer 2£1,526 GBP
Retailer 3£1,595 GBP
Retailer 9£1,613 GBP
Retailer 8£1,995 GBP
Retailer 21£2,101 GBP
Retailer 4£2,319 GBP
Retailer 5£2,336 GBP
Retailer 13£2,756 GBP
Retailer 24£2,968 GBP
Retailer 20£3,136 GBP
Retailer 7£3,193 GBP
Retailer 18£3,411 GBP
Retailer 14£3,561 GBP
Retailer 19£3,772 GBP
Retailer 10£4,047 GBP
Retailer 15£4,643 GBP
Retailer 11£4,662 GBP
Retailer 12£5,088 GBP
Novita Diamonds£5,854 GBP

36 data points across 24 retailers

32 retailers£1,139 GBP to £5,854 GBP

A
Cheapest Retailer
-
£1,139 GBP
Retailer 2
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£1,185 GBP
View
Price last confirmed 27 days ago
Retailer 3
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£1,185 GBP
View
Price last confirmed 35 days ago
A
Retailer 4
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£1,274 GBP
View
Final sale: no returns
Retailer 5
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£1,289 GBP
View
Price last confirmed 36 days ago
Retailer 6
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£1,321 GBP
View
Price last confirmed 25 days ago
Retailer 7
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£1,321 GBP
View
Price last confirmed 27 days ago
Retailer 8
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£1,355 GBP
View
Price last confirmed 36 days ago
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Retailer 9
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£1,447 GBP
View
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Retailer 10
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£1,448 GBP
View
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Retailer 11
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£1,526 GBP
View
A
Retailer 12
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£1,595 GBP
View
A
Retailer 13
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£1,613 GBP
View
B+
Retailer 14
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£1,995 GBP
View
B+
Retailer 15
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£2,101 GBP
View
B+
Retailer 16
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£2,319 GBP
View
B+
Retailer 17
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£2,336 GBP
View
Retailer 18
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£2,476 GBP
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Price last confirmed 25 days ago
B+
Retailer 19
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£2,476 GBP
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Retailer 20
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£2,576 GBP
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Price last confirmed 35 days ago
B+
Retailer 21
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£2,756 GBP
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B+
Retailer 22
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£2,968 GBP
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B
Retailer 23
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£3,136 GBP
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B
Retailer 24
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£3,193 GBP
View
B
Retailer 25
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£3,411 GBP
View
B
Retailer 26
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£3,561 GBP
View
B
Retailer 27
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£3,772 GBP
View
B
Retailer 28
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£4,047 GBP
View
B
Retailer 29
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£4,643 GBP
View
B
Retailer 30
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£4,662 GBP
View
B
Retailer 31
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£5,088 GBP
View
Most Expensive
B
Novita Diamonds
cert_754594850 · Oct 31
£5,854 GBP
A$12,078 AUD
View
31 more retailers have this diamond
Prices start from £1,139 GBPSave up to £4,715 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
2.10ct Marquise
£1,139 GBP