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Marquise|Lab Grown|IGI

1.25ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG783642316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783642316

Diamond specifications and retailer prices

From €202 EUR
As of November 4, 2026
Save €1,040 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,243 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783642316 or 783642316. Listed at 23 retailers as of November 3, 2026, with prices from €202 to €1,243, a €1,040 spread on the same certified stone. Brilliant Earth lists it at €1,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783642316
Dimensions11.57 × 5.59 × 3.45 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm5.59 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783642316
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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: Nov 4
Current: €1,243 EUR|Low: €193 EUR|High: €1,278 EUR|Avg: €593 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
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Retailer 13
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Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 4€202 EUR
Retailer 16€226 EUR
Retailer 12€235 EUR
Retailer 7€251 EUR
Retailer 10€251 EUR
Retailer 8€428 EUR
Retailer 20€431 EUR
Retailer 18€433 EUR
Retailer 2€464 EUR
Retailer 6€466 EUR
Retailer 19€517 EUR
Retailer 3€530 EUR
Retailer 17€613 EUR
Retailer 14€799 EUR
Retailer 5€807 EUR
Retailer 15€810 EUR
Retailer 11€853 EUR
Retailer 21€913 EUR
Retailer 13€1,003 EUR
Retailer 9€1,139 EUR
Brilliant Earth€1,243 EUR

39 data points across 21 retailers

23 retailers€202 EUR to €1,243 EUR

A
Cheapest Retailer
-
€202 EUR
A
Retailer 2
-
€226 EUR
View
Final sale: no returns
A
Retailer 3
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€235 EUR
View
A
Retailer 4
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€251 EUR
View
Retailer 5
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€251 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
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€428 EUR
View
A
Retailer 7
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€431 EUR
View
A
Retailer 8
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€433 EUR
View
A
Retailer 9
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€464 EUR
View
A
Retailer 10
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€466 EUR
View
A
Retailer 11
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€517 EUR
View
B+
Retailer 12
-
€530 EUR
View
B+
Retailer 13
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€613 EUR
View
B+
Retailer 14
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€666 EUR
View
B+
Retailer 15
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€799 EUR
View
B+
Retailer 16
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€807 EUR
View
B+
Retailer 17
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€810 EUR
View
B
Retailer 18
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€853 EUR
View
B
Retailer 19
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€912 EUR
View
B
Retailer 20
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€913 EUR
View
B
Retailer 21
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€1,003 EUR
View
B
Retailer 22
-
€1,139 EUR
View
Most Expensive
B
Brilliant Earth
20259045A · Nov 3
€1,243 EUR
$1,400 USD
View
22 more retailers have this diamond
Prices start from €202 EURSave up to €1,040 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
1.25ct Marquise
€202 EUR