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Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG850671447

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850671447

Diamond specifications and retailer prices

From £564 GBP
As of November 2, 2026
Save £4,849 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,414 GBP at Yadav Diamonds · As of November 2, 2026
View at Yadav 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 top-tier cut grade and certified by IGI LG850671447 or 850671447. Listed at 22 retailers as of November 2, 2026, with prices from £564 to £5,414, a £4,849 spread on the same certified stone. Yadav Diamonds lists it at £5,414. 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

2.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671447
Dimensions13.31 × 6.84 × 4.19 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm6.84 mm2.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671447
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.3%

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: £993 GBP|Low: £564 GBP|High: £5,414 GBP|Avg: £1,625 GBP|-1.9%
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Retailer 21
Yadav Diamonds
November 4, 2026
Retailer 5£564 GBP
Retailer 17£614 GBP
Retailer 13£632 GBP
Retailer 11£655 GBP
Retailer 12£720 GBP
Retailer 7£773 GBP
Retailer 14£787 GBP
Retailer 3£849 GBP
Retailer 1£993 GBP
Retailer 16£1,060 GBP
Retailer 21£1,379 GBP
Retailer 2£1,403 GBP
Retailer 20£1,555 GBP
Retailer 15£1,691 GBP
Retailer 19£1,842 GBP
Retailer 4£2,214 GBP
Retailer 6£2,215 GBP
Retailer 8£2,237 GBP
Retailer 10£2,260 GBP
Retailer 18£2,454 GBP
Retailer 9£3,169 GBP
Yadav Diamonds£5,414 GBP

8 data points across 22 retailers

22 retailers£564 GBP to £5,414 GBP

A
Cheapest Retailer
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£564 GBP
A
Retailer 2
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£614 GBP
View
A
Retailer 3
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£632 GBP
View
Final sale: no returns
A
Retailer 4
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£655 GBP
View
A
Retailer 5
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£720 GBP
View
A
Retailer 6
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£773 GBP
View
A
Retailer 7
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£787 GBP
View
A
Retailer 8
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£849 GBP
View
A
Retailer 9
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£993 GBP
View
A
Retailer 10
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£1,060 GBP
View
A
Retailer 11
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£1,379 GBP
View
A
Retailer 12
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£1,403 GBP
View
A
Retailer 13
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£1,555 GBP
View
A
Retailer 14
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£1,691 GBP
View
A
Retailer 15
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£1,842 GBP
View
B+
Retailer 16
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£2,214 GBP
View
B+
Retailer 17
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£2,215 GBP
View
B+
Retailer 18
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£2,237 GBP
View
B+
Retailer 19
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£2,260 GBP
View
B+
Retailer 20
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£2,454 GBP
View
B+
Retailer 21
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£3,169 GBP
View
Most Expensive
B
Yadav Diamonds
13370045 · Nov 2
£5,414 GBP
$7,260 USD
View
21 more retailers have this diamond
Prices start from £564 GBPSave up to £4,849 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
£564 GBP