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Marquise|Lab Grown|IGI

2.00ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804653425

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804653425

Diamond specifications and retailer prices

From £917 GBP
$1,229 USD
As of October 30, 2026
Save £4,226 GBP (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,144 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 LG804653425 or 804653425. Listed at 26 retailers as of October 30, 2026, with prices from £917 to £5,144, a £4,226 spread on the same certified stone. With Clarity lists it at £5,144. 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 angle34.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804653425
Dimensions12.86 × 6.67 × 4.13 mm
L/W Ratio1.93
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
12.86 mm6.67 mm2.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804653425
Side View
Table 60.0%Crown 34.5°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
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: £1,544 GBP|Low: £917 GBP|High: £5,668 GBP|Avg: £2,243 GBP|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 17
Retailer 18
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Retailer 23
With Clarity
November 1, 2026
Retailer 18£917 GBP
Retailer 4£1,026 GBP
Retailer 2£1,064 GBP
Retailer 15£1,119 GBP
Retailer 16£1,193 GBP
Retailer 3£1,194 GBP
Retailer 17£1,217 GBP
Retailer 9£1,232 GBP
Retailer 21£1,411 GBP
Retailer 1£1,544 GBP
Retailer 13£1,730 GBP
Retailer 12£1,829 GBP
Retailer 11£1,903 GBP
Retailer 10£1,993 GBP
Retailer 14£2,070 GBP
Retailer 5£2,571 GBP
Retailer 23£2,744 GBP
Retailer 8£3,052 GBP
Retailer 19£3,341 GBP
Retailer 6£3,436 GBP
Retailer 7£3,564 GBP
Retailer 20£3,730 GBP
Retailer 22£3,821 GBP
With Clarity£5,144 GBP

34 data points across 24 retailers

26 retailers£917 GBP to £5,144 GBP

A
Cheapest Retailer
-
£917 GBP
$1,229 USD
A
Retailer 2
-
£1,026 GBP
$1,375 USD
View
Final sale: no returns
A
Retailer 3
-
£1,064 GBP
$1,425 USD
View
A
Retailer 4
-
£1,119 GBP
$1,499 USD
View
Retailer 5
-
£1,193 GBP
$1,598 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,194 GBP
$1,600 USD
View
A
Retailer 7
-
£1,217 GBP
$1,630 USD
View
A
Retailer 8
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£1,232 GBP
HK$12,900 HKD
View
A
Retailer 9
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£1,411 GBP
$1,891 USD
View
A
Retailer 10
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£1,544 GBP
View
A
Retailer 11
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£1,730 GBP
$2,318 USD
View
A
Retailer 12
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£1,829 GBP
$2,450 USD
View
A
Retailer 13
-
£1,903 GBP
€2,428 EUR
View
A
Retailer 14
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£1,993 GBP
$2,671 USD
View
B+
Retailer 15
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£2,070 GBP
A$4,268 AUD
View
Retailer 16
-
£2,488 GBP
$3,334 USD
View
Price last confirmed 83 days ago
B+
Retailer 17
-
£2,571 GBP
View
B+
Retailer 18
-
£2,744 GBP
ZAR 59,404 ZAR
View
B+
Retailer 19
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£2,947 GBP
$3,948 USD
View
B+
Retailer 20
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£3,052 GBP
$4,090 USD
View
B
Retailer 21
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£3,341 GBP
$4,476 USD
View
B+
Retailer 22
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£3,436 GBP
View
B
Retailer 23
-
£3,564 GBP
SGD 6,453 SGD
View
B
Retailer 24
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£3,730 GBP
$4,997 USD
View
B
Retailer 25
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£3,821 GBP
$5,120 USD
View
Most Expensive
B
With Clarity
804653425 · Oct 31
£5,144 GBP
$6,892 USD
View
25 more retailers have this diamond
Prices start from £917 GBPSave up to £4,226 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
£917 GBP