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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG843683922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683922

Diamond specifications and retailer prices

From €159 EUR
$178 USD
As of October 30, 2026
Save €1,371 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,531 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843683922 or 843683922. Listed at 18 retailers as of October 30, 2026, with prices from €159 to €1,531, a €1,371 spread on the same certified stone. Do Amore Diamonds lists it at €1,531. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683922
Dimensions10.32 × 5.42 × 3.32 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm5.42 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683922
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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: €1,531 EUR|Low: €159 EUR|High: €1,575 EUR|Avg: €511 EUR|+0.6%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 16€159 EUR
Retailer 12€181 EUR
Retailer 5€184 EUR
Retailer 18€198 EUR
Retailer 8€201 EUR
Retailer 9€252 EUR
Retailer 15€266 EUR
Retailer 17€292 EUR
Retailer 11€347 EUR
Retailer 6€380 EUR
Retailer 13€402 EUR
Retailer 3€481 EUR
Retailer 7€541 EUR
Retailer 14€559 EUR
Retailer 4€704 EUR
Retailer 2€865 EUR
Retailer 10€950 EUR
Retailer 19€1,029 EUR
Do Amore Diamonds€1,531 EUR

15 data points across 19 retailers

18 retailers€159 EUR to €1,531 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
A
Retailer 2
-
€181 EUR
$202 USD
View
Final sale: no returns
A
Retailer 3
-
€184 EUR
$206 USD
View
A
Retailer 4
-
€198 EUR
$221 USD
View
A
Retailer 5
-
€201 EUR
$224 USD
View
A
Retailer 6
-
€252 EUR
$282 USD
View
B+
Retailer 7
-
€266 EUR
$297 USD
View
A
Retailer 8
-
€292 EUR
£256 GBP
View
A
Retailer 9
-
€380 EUR
ZAR 6,854 ZAR
View
A
Retailer 10
-
€402 EUR
£353 GBP
View
B+
Retailer 11
-
€481 EUR
$537 USD
View
B+
Retailer 12
-
€541 EUR
A$929 AUD
View
B+
Retailer 13
-
€559 EUR
$624 USD
View
B+
Retailer 14
-
€704 EUR
$786 USD
View
B
Retailer 15
-
€865 EUR
$967 USD
View
B
Retailer 16
-
€950 EUR
$1,061 USD
View
B
Retailer 17
-
€1,029 EUR
£905 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4D21EFAB6 · Oct 31
€1,531 EUR
$1,710 USD
View
17 more retailers have this diamond
Prices start from €159 EURSave up to €1,371 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
€159 EUR