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Marquise|Lab Grown|IGI

1.15ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG789606542

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789606542

Diamond specifications and retailer prices

From €453 EUR
A$778 AUD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: €1,361 EUR at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789606542 or 789606542. Listed at 8 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789606542
Dimensions11.46 × 5.48 × 3.28 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.48 mm1.15 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789606542
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,468 EUR|Low: €130 EUR|High: €1,628 EUR|Avg: €686 EUR
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 9€194 EUR
Retailer 3€289 EUR
Retailer 7€313 EUR
Retailer 10€334 EUR
Retailer 22€354 EUR
Retailer 15€354 EUR
Retailer 18€429 EUR
Retailer 13€440 EUR
Retailer 2€453 EUR
Retailer 8€485 EUR
Retailer 21€575 EUR
Retailer 5€578 EUR
Retailer 11€662 EUR
Retailer 12€666 EUR
Retailer 14€737 EUR
Retailer 4€745 EUR
Retailer 6€787 EUR
Retailer 16€832 EUR
Retailer 20€917 EUR
Retailer 19€964 EUR
Retailer 24€1,052 EUR
Retailer 23€1,325 EUR
Brilliant Earth€1,468 EUR
Retailer 17€1,628 EUR

8 data points across 24 retailers

8 retailers

Retailer 1
-
€440 EUR
$492 USD
Price last confirmed 33 days ago
A
Retailer 2
-
€453 EUR
A$778 AUD
View
Retailer 3
-
€485 EUR
$541 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€575 EUR
£506 GBP
View
Price last confirmed 32 days ago
Retailer 5
-
€737 EUR
$824 USD
View
Price last confirmed 42 days ago
Retailer 6
-
€832 EUR
A$1,430 AUD
View
Price last confirmed 96 days ago
Retailer 7
-
€964 EUR
£848 GBP
View
Price last confirmed 31 days ago
Most Expensive
Brilliant Earth
21575238Y · Oct 1
€1,361 EUR
$1,520 USD
View
Price last confirmed 31 days ago
7 more retailers have this diamond
Prices start from €453 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
1.15ct Marquise
€453 EUR