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Marquise|Lab Grown|IGI

1.15ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG700591588

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700591588

Diamond specifications and retailer prices

From €216 EUR
$241 USD
As of November 1, 2026
Save €1,207 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,423 EUR at Brilliant Earth · As of October 31, 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 LG700591588 or 700591588. Listed at 18 retailers as of October 31, 2026, with prices from €216 to €1,423, a €1,207 spread on the same certified stone. Brilliant Earth lists it at €1,423. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700591588
Dimensions10.67 × 5.59 × 3.40 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
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
10.67 mm5.59 mm1.15 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700591588
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.8%

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: Nov 1
Current: €1,423 EUR|Low: €216 EUR|High: €1,423 EUR|Avg: €523 EUR
Brilliant Earth
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
November 1, 2026
Retailer 14€216 EUR
Retailer 6€264 EUR
Retailer 4€322 EUR
Retailer 8€401 EUR
Retailer 2€413 EUR
Retailer 7€443 EUR
Retailer 12€454 EUR
Retailer 11€461 EUR
Retailer 9€585 EUR
Retailer 3€772 EUR
Retailer 13€816 EUR
Retailer 10€959 EUR
Retailer 5€1,113 EUR
Brilliant Earth€1,423 EUR

34 data points across 14 retailers

18 retailers€216 EUR to €1,423 EUR

Retailer 1
-
€204 EUR
$228 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€216 EUR
$241 USD
View
Final sale: no returns
Retailer 3
-
€252 EUR
$282 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€252 EUR
$282 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€264 EUR
HK$2,300 HKD
View
A
Retailer 6
-
€322 EUR
$360 USD
View
A
Retailer 7
-
€401 EUR
View
A
Retailer 8
-
€413 EUR
ZAR 7,454 ZAR
View
A
Retailer 9
-
€443 EUR
£390 GBP
View
A
Retailer 10
-
€454 EUR
$507 USD
View
A
Retailer 11
-
€461 EUR
$515 USD
View
B+
Retailer 12
-
€585 EUR
A$1,005 AUD
View
B+
Retailer 13
-
€772 EUR
$862 USD
View
Retailer 14
-
€813 EUR
$908 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
€816 EUR
$912 USD
View
B+
Retailer 16
-
€959 EUR
£844 GBP
View
B
Retailer 17
-
€1,113 EUR
$1,243 USD
View
Most Expensive
B
Brilliant Earth
18876836A · Oct 31
€1,423 EUR
$1,590 USD
View
17 more retailers have this diamond
Prices start from €216 EURSave up to €1,207 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
€216 EUR