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Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG845649689

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845649689

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)
23 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 LG845649689 or 845649689. Listed at 23 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 angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845649689
Dimensions13.63 × 6.60 × 4.12 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.63 mm6.60 mm2.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845649689
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: £720 GBP|Low: £564 GBP|High: £5,414 GBP|Avg: £1,639 GBP|-4.4%
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Yadav Diamonds
November 3, 2026
Retailer 5£564 GBP
Retailer 20£614 GBP
Retailer 13£632 GBP
Retailer 11£655 GBP
Retailer 1£720 GBP
Retailer 7£773 GBP
Retailer 14£787 GBP
Retailer 4£849 GBP
Retailer 16£993 GBP
Retailer 15£1,024 GBP
Retailer 19£1,060 GBP
Retailer 2£1,379 GBP
Retailer 3£1,403 GBP
Retailer 22£1,555 GBP
Retailer 17£1,691 GBP
Retailer 21£1,842 GBP
Retailer 12£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

15 data points across 23 retailers

23 retailers£564 GBP to £5,414 GBP

A+
Cheapest Retailer
-
£564 GBP
A
Retailer 2
-
£614 GBP
View
A
Retailer 3
-
£632 GBP
View
Final sale: no returns
A
Retailer 4
-
£655 GBP
View
A
Retailer 5
-
£720 GBP
View
A
Retailer 6
-
£773 GBP
View
A
Retailer 7
-
£787 GBP
View
A
Retailer 8
-
£849 GBP
View
A
Retailer 9
-
£993 GBP
View
Retailer 10
-
£1,024 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
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£1,060 GBP
View
A
Retailer 12
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£1,379 GBP
View
A
Retailer 13
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£1,403 GBP
View
A
Retailer 14
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£1,555 GBP
View
A
Retailer 15
-
£1,691 GBP
View
A
Retailer 16
-
£1,842 GBP
View
B+
Retailer 17
-
£2,214 GBP
View
B+
Retailer 18
-
£2,215 GBP
View
B+
Retailer 19
-
£2,237 GBP
View
B+
Retailer 20
-
£2,260 GBP
View
B+
Retailer 21
-
£2,454 GBP
View
B+
Retailer 22
-
£3,169 GBP
View
Most Expensive
B
Yadav Diamonds
13341877 · Nov 2
£5,414 GBP
$7,260 USD
View
22 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