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Marquise|Lab Grown|IGI

0.88ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG835662754

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835662754

Diamond specifications and retailer prices

From £357 GBP
As of November 4, 2026
Save £1,695 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,051 GBP at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.88ct lab-grown marquise diamond

This 0.88ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835662754 or 835662754. Listed at 23 retailers as of November 4, 2026, with prices from £357 to £2,051, a £1,695 spread on the same certified stone. Riddles Jewelry lists it at £2,051. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.88
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835662754
Dimensions10.04 × 4.90 × 3.04 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm4.90 mm0.88 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835662754
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £574 GBP|Low: £342 GBP|High: £1,643 GBP|Avg: £810 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 5, 2026
Retailer 15£357 GBP
Retailer 4£399 GBP
Retailer 2£442 GBP
Retailer 8£442 GBP
Retailer 6£478 GBP
Retailer 1£574 GBP
Retailer 13£644 GBP
Retailer 16£704 GBP
Retailer 14£711 GBP
Retailer 10£727 GBP
Retailer 11£802 GBP
Retailer 5£978 GBP
Retailer 12£1,070 GBP
Retailer 3£1,421 GBP
Retailer 7£1,549 GBP
Retailer 9£1,619 GBP

40 data points across 16 retailers

23 retailers£357 GBP to £2,051 GBP

A
Cheapest Retailer
-
£357 GBP
A
Retailer 2
-
£399 GBP
View
Retailer 3
-
£442 GBP
View
Price last confirmed 20 days ago
A
Retailer 4
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£442 GBP
View
A
Retailer 5
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£453 GBP
View
Final sale: no returns
A
Retailer 6
-
£478 GBP
View
A
Retailer 7
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£487 GBP
View
B+
Retailer 8
-
£574 GBP
View
B+
Retailer 9
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£580 GBP
View
Retailer 10
-
£644 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£704 GBP
View
B+
Retailer 12
-
£711 GBP
View
B+
Retailer 13
-
£727 GBP
View
B+
Retailer 14
-
£802 GBP
View
B
Retailer 15
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£978 GBP
View
B+
Retailer 16
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£1,070 GBP
View
B
Retailer 17
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£1,421 GBP
View
B
Retailer 18
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£1,441 GBP
View
B
Retailer 19
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£1,479 GBP
View
B
Retailer 20
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£1,549 GBP
View
B
Retailer 21
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£1,619 GBP
View
B
Retailer 22
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£1,641 GBP
View
Most Expensive
B
Riddles Jewelry
1982044832 · Nov 4
£2,051 GBP
$2,761 USD
View
22 more retailers have this diamond
Prices start from £357 GBPSave up to £1,695 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
0.88ct Marquise
£357 GBP