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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG812621820

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621820

Diamond specifications and retailer prices

From €143 EUR
As of November 4, 2026
Save €806 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €949 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812621820 or 812621820. Listed at 19 retailers as of November 4, 2026, with prices from €143 to €949, a €806 spread on the same certified stone. Reve Diamonds lists it at €949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621820
Dimensions9.39 × 4.74 × 2.89 mm
L/W Ratio1.98
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
9.39 mm4.74 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621820
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €310 EUR|Low: €138 EUR|High: €949 EUR|Avg: €383 EUR|+3.6%
Retailer 1
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
Retailer 17
Reve Diamonds
November 4, 2026
Retailer 14€143 EUR
Retailer 9€159 EUR
Retailer 3€166 EUR
Retailer 2€178 EUR
Retailer 15€178 EUR
Retailer 4€204 EUR
Retailer 5€250 EUR
Retailer 7€294 EUR
Retailer 17€308 EUR
Retailer 1€310 EUR
Retailer 12€322 EUR
Retailer 6€362 EUR
Retailer 8€449 EUR
Retailer 11€451 EUR
Retailer 13€458 EUR
Retailer 16€570 EUR
Retailer 10€829 EUR
Reve Diamonds€949 EUR

41 data points across 18 retailers

19 retailers€143 EUR to €949 EUR

A
Cheapest Retailer
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€143 EUR
A
Retailer 2
-
€159 EUR
View
Final sale: no returns
A
Retailer 3
-
€166 EUR
View
Retailer 4
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€178 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
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€178 EUR
View
A
Retailer 6
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€204 EUR
View
A
Retailer 7
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€250 EUR
View
A
Retailer 8
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€294 EUR
View
Retailer 9
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€308 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
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€310 EUR
View
A
Retailer 11
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€322 EUR
View
A
Retailer 12
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€362 EUR
View
B+
Retailer 13
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€449 EUR
View
B+
Retailer 14
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€451 EUR
View
B+
Retailer 15
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€458 EUR
View
B+
Retailer 16
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€570 EUR
View
B
Retailer 17
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€619 EUR
View
B
Retailer 18
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€829 EUR
View
Most Expensive
B
Reve Diamonds
E4AB23BED · Nov 4
€949 EUR
$1,070 USD
View
18 more retailers have this diamond
Prices start from €143 EURSave up to €806 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
0.73ct Marquise
€143 EUR