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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG719516944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG719516944

Diamond specifications and retailer prices

From €187 EUR
As of November 4, 2026
Save €905 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,452 EUR at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG719516944 or 719516944. Listed at 22 retailers as of November 4, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719516944
Dimensions10.28 × 5.44 × 3.34 mm
L/W Ratio1.89
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
10.28 mm5.44 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719516944
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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 4
Current: €263 EUR|Low: €187 EUR|High: €1,092 EUR|Avg: €477 EUR|-12.5%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 10
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Retailer 21
November 5, 2026
Retailer 2€187 EUR
Retailer 7€209 EUR
Retailer 20€217 EUR
Retailer 3€233 EUR
Retailer 18€233 EUR
Retailer 13€262 EUR
Retailer 1€263 EUR
Retailer 10€314 EUR
Retailer 21€390 EUR
Retailer 17€401 EUR
Retailer 4€411 EUR
Retailer 12€425 EUR
Retailer 5€443 EUR
Retailer 16€568 EUR
Retailer 11€630 EUR
Retailer 19€747 EUR
Retailer 8€749 EUR
Retailer 6€794 EUR
Retailer 14€802 EUR
Retailer 15€928 EUR
Retailer 9€1,092 EUR

29 data points across 21 retailers

22 retailers€187 EUR to €1,092 EUR

A
Cheapest Retailer
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€187 EUR
A
Retailer 2
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€209 EUR
View
Final sale: no returns
A
Retailer 3
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€217 EUR
View
Retailer 4
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€233 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€233 EUR
View
A
Retailer 6
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€262 EUR
View
A
Retailer 7
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€263 EUR
View
A
Retailer 8
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€314 EUR
View
Retailer 9
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€390 EUR
View
Price last confirmed 10 days ago
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Retailer 10
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€401 EUR
View
A
Retailer 11
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€411 EUR
View
A
Retailer 12
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€425 EUR
View
B+
Retailer 13
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€443 EUR
View
B+
Retailer 14
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€568 EUR
View
B+
Retailer 15
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€630 EUR
View
B+
Retailer 16
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€747 EUR
View
B+
Retailer 17
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€749 EUR
View
B
Retailer 18
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€794 EUR
View
Retailer 19
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€802 EUR
View
Price last confirmed 9 days ago
B
Retailer 20
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€928 EUR
View
B
Retailer 21
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€1,092 EUR
View
Most Expensive
Brilliant Earth
18889958A · Oct 25
€1,452 EUR
$1,630 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from €187 EURSave up to €905 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
1.05ct Marquise
€187 EUR