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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG788675253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788675253

Diamond specifications and retailer prices

From €865 EUR
CA$1,343 CAD
As of October 30, 2026
Save €280 EUR (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,145 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788675253 or 788675253. Listed at 3 retailers as of October 30, 2026, with prices from €865 to €1,145, a €280 spread on the same certified stone. The Diamond Guys lists it at €1,145. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788675253
Dimensions10.65 × 5.68 × 3.70 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm5.68 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788675253
Side View
Table 58.0%Crown 37.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,005 EUR|Low: €177 EUR|High: €2,130 EUR|Avg: €913 EUR|+3.3%
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
The Diamond Guys
August 3, 2026
Retailer 11€478 EUR
Retailer 2€550 EUR
Retailer 7€590 EUR
Retailer 8€605 EUR
Retailer 5€608 EUR
Retailer 13€755 EUR
Retailer 9€865 EUR
Retailer 6€918 EUR
Retailer 4€971 EUR
Retailer 12€996 EUR
Retailer 1€1,005 EUR
Retailer 10€1,072 EUR
The Diamond Guys€1,145 EUR
Retailer 3€1,996 EUR

33 data points across 14 retailers

3 retailers€865 EUR to €1,145 EUR

B+
Cheapest Retailer
-
€865 EUR
CA$1,343 CAD
Retailer 2
-
€1,005 EUR
A$1,727 AUD
View
Price last confirmed 123 days ago
Most Expensive
B
The Diamond Guys
1955241230 · Oct 30
€1,145 EUR
$1,279 USD
View
2 more retailers have this diamond
Prices start from €865 EURSave up to €280 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.

B+
1.30ct Marquise
€865 EUR