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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG811646727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811646727

Diamond specifications and retailer prices

From €421 EUR
£372 GBP
As of November 2, 2026
Save €1,969 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,389 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811646727 or 811646727. Listed at 16 retailers as of November 2, 2026, with prices from €421 to €2,389, a €1,969 spread on the same certified stone. Do Amore Diamonds lists it at €2,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646727
Dimensions11.22 × 5.74 × 3.56 mm
L/W Ratio1.95
Girdle conditionFaceted
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
11.22 mm5.74 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646727
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.0%

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 2
Current: €2,389 EUR|Low: €366 EUR|High: €2,389 EUR|Avg: €873 EUR|+12.1%
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 6€366 EUR
Retailer 2€421 EUR
Retailer 13€447 EUR
Retailer 12€450 EUR
Retailer 15€480 EUR
Retailer 7€553 EUR
Retailer 4€561 EUR
Retailer 10€574 EUR
Retailer 3€795 EUR
Retailer 11€896 EUR
Retailer 14€1,027 EUR
Retailer 5€1,077 EUR
Retailer 16€1,091 EUR
Retailer 9€1,479 EUR
Retailer 8€1,935 EUR
Do Amore Diamonds€2,389 EUR

22 data points across 16 retailers

16 retailers€421 EUR to €2,389 EUR

Retailer 1
-
€230 EUR
$258 USD
Price last confirmed 31 days ago
Retailer 2
-
€278 EUR
$312 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€421 EUR
£372 GBP
View
A
Retailer 4
-
€447 EUR
$501 USD
View
A
Retailer 5
-
€450 EUR
$505 USD
View
Retailer 6
-
€480 EUR
$538 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
€561 EUR
A$968 AUD
View
B+
Retailer 8
-
€574 EUR
View
Retailer 9
-
€795 EUR
$891 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€896 EUR
A$1,546 AUD
View
B
Retailer 11
-
€1,027 EUR
$1,152 USD
View
Retailer 12
-
€1,055 EUR
$1,183 USD
View
Price last confirmed 33 days ago
Retailer 13
-
€1,077 EUR
A$1,859 AUD
View
Price last confirmed 31 days ago
B
Retailer 14
-
€1,091 EUR
$1,224 USD
View
B
Retailer 15
-
€1,479 EUR
£1,306 GBP
View
Most Expensive
B
Do Amore Diamonds
27-82E8C04F3 · Nov 2
€2,389 EUR
$2,680 USD
View
15 more retailers have this diamond
Prices start from €421 EURSave up to €1,969 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
1.29ct Marquise
€421 EUR