Marquise|Lab Grown|IGI

1.30ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847676145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676145

Diamond specifications and retailer prices

From €380 EUR
$425 USD
As of November 1, 2026
Save €751 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,131 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847676145 or 847676145. Listed at 9 retailers as of November 1, 2026, with prices from €380 to €1,131, a €751 spread on the same certified stone. MOH London lists it at €1,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676145
Dimensions11.79 × 5.64 × 3.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm5.64 mm1.30 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676145
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,131 EUR|Low: €380 EUR|High: €1,137 EUR|Avg: €706 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9€380 EUR
Retailer 6€449 EUR
Retailer 7€486 EUR
Retailer 2€538 EUR
Retailer 5€787 EUR
Retailer 4€855 EUR
Retailer 3€931 EUR
Retailer 8€953 EUR
MOH London€1,131 EUR

10 data points across 9 retailers

9 retailers€380 EUR to €1,131 EUR

A
Cheapest Retailer
-
€380 EUR
$425 USD
Retailer 2
-
€449 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
€486 EUR
$543 USD
View
B+
Retailer 4
-
€538 EUR
£473 GBP
View
Retailer 5
-
€787 EUR
A$1,353 AUD
View
Price last confirmed 7 days ago
B
Retailer 6
-
€855 EUR
$955 USD
View
B
Retailer 7
-
€931 EUR
$1,040 USD
View
B
Retailer 8
-
€953 EUR
$1,065 USD
View
Most Expensive
B
MOH London
LG847676145 · Nov 1
€1,131 EUR
£995 GBP
View
8 more retailers have this diamond
Prices start from €380 EURSave up to €751 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
1.30ct Marquise
€380 EUR