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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 €379 EUR
$425 USD
As of November 1, 2026
Save €748 EUR (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,127 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 10 retailers as of November 1, 2026, with prices from €379 to €1,127, a €748 spread on the same certified stone. MOH London lists it at €1,127. 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
Color
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

How it works →
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 1
Current: €1,127 EUR|Low: €379 EUR|High: €1,132 EUR|Avg: €705 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10€379 EUR
Retailer 7€447 EUR
Retailer 8€484 EUR
Retailer 3€536 EUR
Retailer 2€719 EUR
Retailer 6€784 EUR
Retailer 5€851 EUR
Retailer 4€927 EUR
Retailer 9€949 EUR
MOH London€1,127 EUR

11 data points across 10 retailers

10 retailers€379 EUR to €1,127 EUR

A
Cheapest Retailer
-
€379 EUR
$425 USD
Retailer 2
-
€447 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€484 EUR
$543 USD
View
B+
Retailer 4
-
€536 EUR
£473 GBP
View
B+
Retailer 5
-
€719 EUR
$806 USD
View
Retailer 6
-
€784 EUR
A$1,353 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
€851 EUR
$955 USD
View
B
Retailer 8
-
€927 EUR
$1,040 USD
View
B
Retailer 9
-
€949 EUR
$1,065 USD
View
Most Expensive
B
MOH London
LG847676145 · Nov 1
€1,127 EUR
£995 GBP
View
9 more retailers have this diamond
Prices start from €379 EURSave up to €748 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
€379 EUR