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Marquise|Lab Grown|IGI

0.34ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG816671056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816671056

Diamond specifications and retailer prices

From €68 EUR
$76 USD
As of October 27, 2026
Save €555 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €623 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816671056 or 816671056. Listed at 15 retailers as of October 26, 2026, with prices from €68 to €623, a €555 spread on the same certified stone. MOH London lists it at €623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816671056
Dimensions7.95 × 3.73 × 1.98 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm3.73 mm0.34 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816671056
Side View
Table 64.0%Crown 31.4°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 53.1%

Caratlytics Score

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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: Oct 27
Current: €623 EUR|Low: €68 EUR|High: €623 EUR|Avg: €259 EUR|+2.8%
MOH London
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
October 28, 2026
Retailer 5€68 EUR
Retailer 11€80 EUR
Retailer 4€90 EUR
Retailer 7€116 EUR
Retailer 6€130 EUR
Retailer 8€153 EUR
Retailer 9€159 EUR
Retailer 10€169 EUR
Retailer 2€217 EUR
Retailer 14€242 EUR
Retailer 3€272 EUR
Retailer 15€326 EUR
Retailer 13€355 EUR
Retailer 12€450 EUR
MOH London€623 EUR

35 data points across 15 retailers

15 retailers€68 EUR to €623 EUR

A
Cheapest Retailer
-
€68 EUR
$76 USD
Retailer 2
-
€80 EUR
$89 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€90 EUR
$101 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€116 EUR
$130 USD
View
A
Retailer 5
-
€130 EUR
$145 USD
View
B+
Retailer 6
-
€153 EUR
ZAR 2,760 ZAR
View
B+
Retailer 7
-
€159 EUR
£140 GBP
View
B+
Retailer 8
-
€169 EUR
View
B+
Retailer 9
-
€217 EUR
£191 GBP
View
B
Retailer 10
-
€242 EUR
$270 USD
View
Retailer 11
-
€272 EUR
$304 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€326 EUR
$365 USD
View
B
Retailer 13
-
€355 EUR
$397 USD
View
B
Retailer 14
-
€450 EUR
£396 GBP
View
Most Expensive
B
MOH London
LG816671056 · Oct 26
€623 EUR
£548 GBP
View
14 more retailers have this diamond
Prices start from €68 EURSave up to €555 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
0.34ct Marquise
€68 EUR