CaratHunter
Plans
Marquise|Lab Grown|IGI

0.34ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG812602042

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812602042

Diamond specifications and retailer prices

From €71 EUR
$79 USD
As of October 30, 2026
Save €577 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €648 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 LG812602042 or 812602042. Listed at 15 retailers as of October 26, 2026, with prices from €71 to €648, a €577 spread on the same certified stone. MOH London lists it at €648. 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
SymmetryGood
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812602042
Dimensions7.08 × 3.56 × 2.21 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm3.56 mm0.34 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG812602042
Side View
Table 63.0%Crown 34°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €648 EUR|Low: €71 EUR|High: €655 EUR|Avg: €229 EUR
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
November 2, 2026
Retailer 15€71 EUR
Retailer 12€82 EUR
Retailer 4€94 EUR
Retailer 14€94 EUR
Retailer 7€121 EUR
Retailer 5€134 EUR
Retailer 2€154 EUR
Retailer 8€160 EUR
Retailer 9€177 EUR
Retailer 10€226 EUR
Retailer 3€260 EUR
Retailer 13€283 EUR
Retailer 6€359 EUR
Retailer 11€464 EUR
MOH London€648 EUR

42 data points across 15 retailers

15 retailers€71 EUR to €648 EUR

A
Cheapest Retailer
-
€71 EUR
$79 USD
A
Retailer 2
-
€82 EUR
$92 USD
View
Retailer 3
-
€94 EUR
$105 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€94 EUR
$105 USD
View
A
Retailer 5
-
€121 EUR
$135 USD
View
Retailer 6
-
€134 EUR
$150 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€154 EUR
£136 GBP
View
B+
Retailer 8
-
€160 EUR
ZAR 2,887 ZAR
View
B+
Retailer 9
-
€177 EUR
View
B+
Retailer 10
-
€226 EUR
£199 GBP
View
B
Retailer 11
-
€260 EUR
SGD 393 SGD
View
B
Retailer 12
-
€283 EUR
$316 USD
View
B
Retailer 13
-
€359 EUR
$401 USD
View
B
Retailer 14
-
€464 EUR
£408 GBP
View
Most Expensive
B
MOH London
LG812602042 · Oct 26
€648 EUR
£570 GBP
View
14 more retailers have this diamond
Prices start from €71 EURSave up to €577 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
€71 EUR