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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 €424 EUR
£373 GBP
As of October 30, 2026
Save €1,975 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,399 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from €424 to €2,399, a €1,975 spread on the same certified stone. Do Amore Diamonds lists it at €2,399. 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
Color
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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Price History

Last verified: Oct 30
Current: €2,399 EUR|Low: €168 EUR|High: €2,399 EUR|Avg: €832 EUR|+12.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
October 30, 2026
Retailer 9€168 EUR
Retailer 6€367 EUR
Retailer 2€424 EUR
Retailer 15€448 EUR
Retailer 13€452 EUR
Retailer 17€482 EUR
Retailer 7€555 EUR
Retailer 4€563 EUR
Retailer 11€576 EUR
Retailer 3€798 EUR
Retailer 10€890 EUR
Retailer 12€899 EUR
Retailer 16€1,031 EUR
Retailer 5€1,082 EUR
Retailer 18€1,096 EUR
Retailer 14€1,487 EUR
Retailer 8€1,942 EUR
Do Amore Diamonds€2,399 EUR

20 data points across 18 retailers

16 retailers€424 EUR to €2,399 EUR

Retailer 1
-
€231 EUR
$258 USD
Price last confirmed 30 days ago
Retailer 2
-
€279 EUR
$312 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
€424 EUR
£373 GBP
View
A
Retailer 4
-
€448 EUR
$501 USD
View
A
Retailer 5
-
€452 EUR
$505 USD
View
Retailer 6
-
€482 EUR
$538 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
€563 EUR
A$968 AUD
View
B+
Retailer 8
-
€576 EUR
View
Retailer 9
-
€798 EUR
$891 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€899 EUR
A$1,546 AUD
View
B
Retailer 11
-
€1,031 EUR
$1,152 USD
View
Retailer 12
-
€1,059 EUR
$1,183 USD
View
Price last confirmed 32 days ago
Retailer 13
-
€1,082 EUR
A$1,859 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
€1,096 EUR
$1,224 USD
View
B
Retailer 15
-
€1,487 EUR
£1,308 GBP
View
Most Expensive
B
Do Amore Diamonds
27-82E8C04F3 · Oct 31
€2,399 EUR
$2,680 USD
View
15 more retailers have this diamond
Prices start from €424 EURSave up to €1,975 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
€424 EUR