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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811629767

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811629767

Diamond specifications and retailer prices

From €1,091 EUR
$1,219 USD
As of October 30, 2026
Save €3,345 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,436 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG811629767 or 811629767. Listed at 18 retailers as of October 30, 2026, with prices from €1,091 to €4,436, a €3,345 spread on the same certified stone. Taylor and Hart lists it at €4,436. 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

2.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629767
Dimensions12.76 × 6.74 × 4.21 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
12.76 mm6.74 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629767
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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: €1,837 EUR|Low: €1,091 EUR|High: €4,684 EUR|Avg: €2,382 EUR|-8.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 7€1,091 EUR
Retailer 12€1,187 EUR
Retailer 4€1,222 EUR
Retailer 2€1,266 EUR
Retailer 9€1,335 EUR
Retailer 11€1,419 EUR
Retailer 3€1,451 EUR
Retailer 15€1,756 EUR
Retailer 1€1,837 EUR
Retailer 16€2,007 EUR
Retailer 8€2,372 EUR
Retailer 13€2,424 EUR
Retailer 5€3,056 EUR
Retailer 10€3,265 EUR
Retailer 6€3,631 EUR
Retailer 17€3,978 EUR
Retailer 14€4,088 EUR
Taylor and Hart€4,436 EUR

42 data points across 18 retailers

18 retailers€1,091 EUR to €4,436 EUR

A+
Cheapest Retailer
-
€1,091 EUR
$1,219 USD
A
Retailer 2
-
€1,187 EUR
$1,326 USD
View
A
Retailer 3
-
€1,222 EUR
$1,365 USD
View
Final sale: no returns
A
Retailer 4
-
€1,266 EUR
$1,414 USD
View
Retailer 5
-
€1,335 EUR
$1,491 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,419 EUR
$1,585 USD
View
A
Retailer 7
-
€1,451 EUR
$1,621 USD
View
A
Retailer 8
-
€1,756 EUR
$1,962 USD
View
A
Retailer 9
-
€1,837 EUR
£1,616 GBP
View
A
Retailer 10
-
€2,007 EUR
$2,242 USD
View
A
Retailer 11
-
€2,372 EUR
$2,650 USD
View
A
Retailer 12
-
€2,424 EUR
$2,708 USD
View
B+
Retailer 13
-
€3,056 EUR
£2,688 GBP
View
B+
Retailer 14
-
€3,265 EUR
ZAR 58,926 ZAR
View
B+
Retailer 15
-
€3,631 EUR
$4,057 USD
View
B+
Retailer 16
-
€3,978 EUR
$4,445 USD
View
B+
Retailer 17
-
€4,088 EUR
£3,596 GBP
View
Most Expensive
B
Taylor and Hart
CDGAIHF · Oct 31
€4,436 EUR
$4,956 USD
View
17 more retailers have this diamond
Prices start from €1,091 EURSave up to €3,345 EUR

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+
2.05ct Marquise
€1,091 EUR