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Marquise|Lab Grown|IGI

1.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844671990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844671990

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €1,397 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,561 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct 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 LG844671990 or 844671990. Listed at 23 retailers as of October 30, 2026, with prices from €164 to €1,561, a €1,397 spread on the same certified stone. Yadav Diamonds lists it at €1,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671990
Dimensions10.52 × 5.37 × 3.41 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.52 mm5.37 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671990
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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: Oct 30
Current: €948 EUR|Low: €164 EUR|High: €1,561 EUR|Avg: €511 EUR|-1.7%
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Retailer 22
Yadav Diamonds
November 1, 2026
Retailer 2€164 EUR
Retailer 22€183 EUR
Retailer 14€193 EUR
Retailer 17€203 EUR
Retailer 13€207 EUR
Retailer 6€229 EUR
Retailer 12€248 EUR
Retailer 3€273 EUR
Retailer 10€345 EUR
Retailer 9€354 EUR
Retailer 16€366 EUR
Retailer 20€413 EUR
Retailer 21€420 EUR
Retailer 19€482 EUR
Retailer 11€504 EUR
Retailer 5€564 EUR
Retailer 18€652 EUR
Retailer 7€690 EUR
Retailer 8€700 EUR
Retailer 15€721 EUR
Retailer 1€948 EUR
Retailer 4€1,019 EUR
Yadav Diamonds€1,561 EUR

20 data points across 23 retailers

23 retailers€164 EUR to €1,561 EUR

A
Cheapest Retailer
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€164 EUR
$183 USD
A
Retailer 2
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€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€193 EUR
$216 USD
View
A
Retailer 4
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€203 EUR
$227 USD
View
Retailer 5
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€207 EUR
$231 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€229 EUR
HK$2,000 HKD
View
A
Retailer 7
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€248 EUR
£218 GBP
View
B+
Retailer 8
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€273 EUR
$305 USD
View
A
Retailer 9
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€345 EUR
View
A
Retailer 10
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€354 EUR
ZAR 6,398 ZAR
View
A
Retailer 11
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€366 EUR
£322 GBP
View
A
Retailer 12
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€413 EUR
$461 USD
View
A
Retailer 13
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€420 EUR
$469 USD
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B+
Retailer 14
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€482 EUR
$539 USD
View
B+
Retailer 15
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€504 EUR
A$866 AUD
View
B+
Retailer 16
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€564 EUR
SGD 851 SGD
View
B+
Retailer 17
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€652 EUR
$728 USD
View
B+
Retailer 18
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€690 EUR
$771 USD
View
B+
Retailer 19
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€700 EUR
$782 USD
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B+
Retailer 20
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€721 EUR
$805 USD
View
B
Retailer 21
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€948 EUR
£834 GBP
View
B
Retailer 22
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€1,019 EUR
$1,138 USD
View
Most Expensive
B
Yadav Diamonds
13327758 · Oct 30
€1,561 EUR
$1,744 USD
View
22 more retailers have this diamond
Prices start from €164 EURSave up to €1,397 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
1.09ct Marquise
€164 EUR