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Marquise|Lab Grown|IGI

2.05ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG668442811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668442811

Diamond specifications and retailer prices

From €1,327 EUR
$1,482 USD
As of October 31, 2026
Save €8,152 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,479 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668442811 or 668442811. Listed at 25 retailers as of October 30, 2026, with prices from €1,327 to €9,479, a €8,152 spread on the same certified stone. Do Amore Diamonds lists it at €9,479. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668442811
Dimensions13.56 × 6.52 × 4.10 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm6.52 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668442811
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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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: Oct 31
Current: €9,479 EUR|Low: €1,322 EUR|High: €9,479 EUR|Avg: €3,401 EUR
Do Amore Diamonds
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
Retailer 18
October 31, 2026
Retailer 4€1,378 EUR
Retailer 5€1,598 EUR
Retailer 8€1,668 EUR
Retailer 9€1,685 EUR
Retailer 17€1,750 EUR
Retailer 14€1,793 EUR
Retailer 7€2,247 EUR
Retailer 2€2,500 EUR
Retailer 15€2,826 EUR
Retailer 10€3,656 EUR
Retailer 13€4,194 EUR
Retailer 3€4,305 EUR
Retailer 11€4,551 EUR
Retailer 6€4,819 EUR
Retailer 18€4,838 EUR
Retailer 12€5,064 EUR
Retailer 16€5,174 EUR
Do Amore Diamonds€9,479 EUR

44 data points across 18 retailers

25 retailers€1,327 EUR to €9,479 EUR

A
Cheapest Retailer
-
€1,327 EUR
$1,482 USD
Retailer 2
-
€1,378 EUR
$1,539 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
€1,378 EUR
$1,539 USD
View
Retailer 4
-
€1,498 EUR
$1,674 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€1,598 EUR
$1,785 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€1,598 EUR
$1,785 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€1,668 EUR
$1,863 USD
View
A
Retailer 8
-
€1,685 EUR
$1,882 USD
View
Final sale: no returns
A
Retailer 9
-
€1,750 EUR
$1,955 USD
View
Retailer 10
-
€1,793 EUR
£1,577 GBP
View
Price last confirmed 15 days ago
A
Retailer 11
-
€2,247 EUR
$2,510 USD
View
A
Retailer 12
-
€2,500 EUR
£2,200 GBP
View
B+
Retailer 13
-
€2,826 EUR
$3,157 USD
View
Retailer 14
-
€3,306 EUR
$3,694 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
€3,306 EUR
$3,694 USD
View
B+
Retailer 16
-
€3,656 EUR
£3,216 GBP
View
Retailer 17
-
€4,194 EUR
A$7,209 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
€4,305 EUR
$4,810 USD
View
B+
Retailer 19
-
€4,551 EUR
ZAR 82,137 ZAR
View
Retailer 20
-
€4,819 EUR
A$8,283 AUD
View
Price last confirmed 29 days ago
B
Retailer 21
-
€4,838 EUR
$5,405 USD
View
B+
Retailer 22
-
€5,064 EUR
£4,455 GBP
View
B+
Retailer 23
-
€5,174 EUR
$5,780 USD
View
B
Retailer 24
-
€6,201 EUR
$6,928 USD
View
Most Expensive
B
Do Amore Diamonds
27-012B9F769 · Oct 30
€9,479 EUR
$10,590 USD
View
24 more retailers have this diamond
Prices start from €1,327 EURSave up to €8,152 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
€1,327 EUR