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Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG794662877

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794662877

Diamond specifications and retailer prices

From €546 EUR
A$938 AUD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: €652 EUR at Rare Carat · As of September 13, 2026
View at Rare Carat

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794662877 or 794662877. Listed at 3 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794662877
Dimensions10.21 × 5.07 × 3.08 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm5.07 mm0.91 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794662877
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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 31
Current: €652 EUR|Low: €110 EUR|High: €1,119 EUR|Avg: €529 EUR
Rare Carat
Retailer 2
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October 31, 2026
Retailer 16€156 EUR
Retailer 6€235 EUR
Retailer 14€290 EUR
Retailer 4€300 EUR
Retailer 17€311 EUR
Retailer 3€328 EUR
Retailer 19€333 EUR
Retailer 11€352 EUR
Retailer 15€425 EUR
Retailer 2€546 EUR
Retailer 18€548 EUR
Retailer 7€552 EUR
Retailer 10€570 EUR
Retailer 5€605 EUR
Rare Carat€652 EUR
Retailer 8€652 EUR
Retailer 12€903 EUR
Retailer 9€942 EUR
Retailer 13€1,092 EUR
Retailer 20€1,119 EUR

10 data points across 20 retailers

3 retailers

B+
Cheapest Retailer
-
€546 EUR
A$938 AUD
Retailer 2
-
€570 EUR
A$979 AUD
View
Price last confirmed 60 days ago
Most Expensive
Rare Carat
ADR-D78647 · Sep 13
€652 EUR
$728 USD
View
Price last confirmed 49 days ago
2 more retailers have this diamond
Prices start from €546 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+
0.91ct Marquise
€546 EUR