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Marquise|Lab Grown|IGI

2.00ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816608515

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816608515

Diamond specifications and retailer prices

From £762 GBP
$1,021 USD
As of October 30, 2026
Save £4,062 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,824 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608515 or 816608515. Listed at 13 retailers as of October 30, 2026, with prices from £762 to £4,824, a £4,062 spread on the same certified stone. With Clarity lists it at £4,824. 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

2.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608515
Dimensions12.60 × 6.66 × 4.09 mm
L/W Ratio1.89
Girdle conditionFaceted
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
12.60 mm6.66 mm2.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608515
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,847 GBP|Low: £762 GBP|High: £5,830 GBP|Avg: £2,503 GBP|-8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 7£762 GBP
Retailer 12£905 GBP
Retailer 3£1,022 GBP
Retailer 5£1,408 GBP
Retailer 11£1,535 GBP
Retailer 10£1,809 GBP
Retailer 1£1,847 GBP
Retailer 8£1,940 GBP
Retailer 2£2,437 GBP
Retailer 6£2,764 GBP
Retailer 9£3,117 GBP
Retailer 4£3,821 GBP
With Clarity£4,824 GBP

34 data points across 13 retailers

13 retailers£762 GBP to £4,824 GBP

A+
Cheapest Retailer
-
£762 GBP
$1,021 USD
A
Retailer 2
-
£905 GBP
$1,213 USD
View
A
Retailer 3
-
£1,022 GBP
$1,370 USD
View
A
Retailer 4
-
£1,408 GBP
$1,887 USD
View
A
Retailer 5
-
£1,535 GBP
$2,057 USD
View
A
Retailer 6
-
£1,809 GBP
$2,424 USD
View
A
Retailer 7
-
£1,847 GBP
$2,475 USD
View
A
Retailer 8
-
£1,940 GBP
€2,476 EUR
View
B+
Retailer 9
-
£2,437 GBP
$3,265 USD
View
B+
Retailer 10
-
£2,764 GBP
$3,703 USD
View
B+
Retailer 11
-
£3,117 GBP
View
B+
Retailer 12
-
£3,821 GBP
$5,120 USD
View
Most Expensive
B
With Clarity
816608515 · Oct 31
£4,824 GBP
$6,463 USD
View
12 more retailers have this diamond
Prices start from £762 GBPSave up to £4,062 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+
2.00ct Marquise
£762 GBP