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Marquise|Lab Grown|IGI

2.69ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG813662529

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813662529

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 30, 2026
Save €2,725 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,070 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.69ct lab-grown marquise diamond

This 2.69ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG813662529 or 813662529. Listed at 13 retailers as of October 30, 2026, with prices from €346 to €3,070, a €2,725 spread on the same certified stone. Do Amore Diamonds lists it at €3,070. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.69
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813662529
Dimensions14.57 × 7.27 × 4.41 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.57 mm7.27 mm2.69 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813662529
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 60.7%

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: €3,070 EUR|Low: €331 EUR|High: €3,634 EUR|Avg: €1,391 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
October 31, 2026
Retailer 12€346 EUR
Retailer 4€387 EUR
Retailer 2€640 EUR
Retailer 5€657 EUR
Retailer 3€682 EUR
Retailer 9€813 EUR
Retailer 7€916 EUR
Retailer 11€1,201 EUR
Retailer 13€1,520 EUR
Retailer 8€1,739 EUR
Retailer 10€2,126 EUR
Retailer 6€2,184 EUR
Do Amore Diamonds€3,070 EUR

27 data points across 13 retailers

13 retailers€346 EUR to €3,070 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
A
Retailer 2
-
€387 EUR
$432 USD
View
A
Retailer 3
-
€640 EUR
$715 USD
View
A
Retailer 4
-
€657 EUR
$734 USD
View
B+
Retailer 5
-
€682 EUR
$762 USD
View
B+
Retailer 6
-
€813 EUR
A$1,398 AUD
View
B+
Retailer 7
-
€916 EUR
View
B+
Retailer 8
-
€1,201 EUR
$1,342 USD
View
B
Retailer 9
-
€1,520 EUR
$1,698 USD
View
B
Retailer 10
-
€1,739 EUR
£1,530 GBP
View
B
Retailer 11
-
€2,126 EUR
$2,375 USD
View
B
Retailer 12
-
€2,184 EUR
$2,440 USD
View
Most Expensive
B
Do Amore Diamonds
27-8FD794B4A · Oct 31
€3,070 EUR
$3,430 USD
View
12 more retailers have this diamond
Prices start from €346 EURSave up to €2,725 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
2.69ct Marquise
€346 EUR