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Marquise|Lab Grown|IGI

2.05ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG737563880

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737563880

Diamond specifications and retailer prices

From €650 EUR
$726 USD
As of October 30, 2026
Save €5,123 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,773 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 LG737563880 or 737563880. Listed at 14 retailers as of October 30, 2026, with prices from €650 to €5,773, a €5,123 spread on the same certified stone. Do Amore Diamonds lists it at €5,773. 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 angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563880
Dimensions13.31 × 6.63 × 4.12 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm6.63 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563880
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: €5,773 EUR|Low: €650 EUR|High: €8,790 EUR|Avg: €3,247 EUR|-34.3%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 16€650 EUR
Retailer 21€1,059 EUR
Retailer 13€1,063 EUR
Retailer 3€1,430 EUR
Retailer 19€1,593 EUR
Retailer 8€1,672 EUR
Retailer 11€1,806 EUR
Retailer 2€1,857 EUR
Retailer 6€1,961 EUR
Retailer 18€2,340 EUR
Retailer 4€2,509 EUR
Retailer 5€2,837 EUR
Retailer 20€2,964 EUR
Retailer 17€3,136 EUR
Retailer 12€3,443 EUR
Retailer 10€3,908 EUR
Retailer 9€3,980 EUR
Retailer 14€4,438 EUR
Retailer 15€4,461 EUR
Retailer 7€4,498 EUR
Retailer 22€4,583 EUR
Do Amore Diamonds€5,773 EUR

31 data points across 22 retailers

14 retailers€650 EUR to €5,773 EUR

A
Cheapest Retailer
-
€650 EUR
$726 USD
A
Retailer 2
-
€1,059 EUR
$1,183 USD
View
A
Retailer 3
-
€1,063 EUR
$1,188 USD
View
A
Retailer 4
-
€1,430 EUR
$1,598 USD
View
Final sale: no returns
A
Retailer 5
-
€1,593 EUR
$1,780 USD
View
A
Retailer 6
-
€1,857 EUR
$2,075 USD
View
A
Retailer 7
-
€2,340 EUR
$2,614 USD
View
Retailer 8
-
€2,509 EUR
$2,803 USD
View
Price last confirmed 76 days ago
Retailer 9
-
€2,762 EUR
$3,086 USD
View
Price last confirmed 112 days ago
Retailer 10
-
€2,964 EUR
A$5,095 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€3,136 EUR
£2,759 GBP
View
Retailer 12
-
€4,461 EUR
A$7,667 AUD
View
Price last confirmed 120 days ago
B
Retailer 13
-
€4,583 EUR
$5,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-C9A0F1095 · Oct 30
€5,773 EUR
$6,450 USD
View
13 more retailers have this diamond
Prices start from €650 EURSave up to €5,123 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
€650 EUR