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Marquise|Lab Grown|IGI

2.00ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG853628339

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853628339

Diamond specifications and retailer prices

From £545 GBP
As of November 5, 2026
Save £3,141 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,687 GBP at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG853628339 or 853628339. Listed at 14 retailers as of November 4, 2026, with prices from £545 to £3,687, a £3,141 spread on the same certified stone. Yadav Diamonds lists it at £3,687. 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
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853628339
Dimensions13.64 × 6.64 × 4.05 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
13.64 mm6.64 mm2.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853628339
Side View
Table 65.0%Crown 34.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
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 5
Current: £643 GBP|Low: £545 GBP|High: £3,687 GBP|Avg: £1,462 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yadav Diamonds
November 6, 2026
Retailer 9£545 GBP
Retailer 7£573 GBP
Retailer 11£599 GBP
Retailer 1£643 GBP
Retailer 2£728 GBP
Retailer 10£844 GBP
Retailer 3£1,152 GBP
Retailer 6£1,214 GBP
Retailer 8£1,291 GBP
Retailer 13£1,742 GBP
Retailer 4£1,745 GBP
Retailer 12£1,765 GBP
Retailer 5£2,442 GBP
Yadav Diamonds£3,687 GBP

3 data points across 14 retailers

14 retailers£545 GBP to £3,687 GBP

A
Cheapest Retailer
-
£545 GBP
A
Retailer 2
-
£573 GBP
View
A
Retailer 3
-
£599 GBP
View
A
Retailer 4
-
£643 GBP
View
A
Retailer 5
-
£728 GBP
View
A
Retailer 6
-
£844 GBP
View
A
Retailer 7
-
£1,152 GBP
View
A
Retailer 8
-
£1,214 GBP
View
A
Retailer 9
-
£1,291 GBP
View
B+
Retailer 10
-
£1,742 GBP
View
B+
Retailer 11
-
£1,745 GBP
View
B+
Retailer 12
-
£1,765 GBP
View
B
Retailer 13
-
£2,442 GBP
View
Most Expensive
B
Yadav Diamonds
13387977 · Nov 4
£3,687 GBP
$4,962 USD
View
13 more retailers have this diamond
Prices start from £545 GBPSave up to £3,141 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
£545 GBP