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Marquise|Lab Grown|IGI

0.46ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610158

Diamond specifications and retailer prices

From €245 EUR
$275 USD
As of November 1, 2026
Save €1,171 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,417 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610158 or 807610158. Listed at 18 retailers as of November 1, 2026, with prices from €245 to €1,417, a €1,171 spread on the same certified stone. MOH London lists it at €1,417. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610158
Dimensions8.33 × 3.92 × 2.39 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
8.33 mm3.92 mm0.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610158
Side View
Table 63.0%Crown 32.8°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.0%

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: Nov 1
Current: €1,417 EUR|Low: €248 EUR|High: €1,434 EUR|Avg: €610 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
November 2, 2026
Retailer 10€259 EUR
Retailer 4€289 EUR
Retailer 13€300 EUR
Retailer 3€320 EUR
Retailer 11€320 EUR
Retailer 9€474 EUR
Retailer 8€550 EUR
Retailer 2€631 EUR
Retailer 6€641 EUR
Retailer 7€713 EUR
Retailer 5€758 EUR
Retailer 12€1,136 EUR
MOH London€1,417 EUR

44 data points across 13 retailers

18 retailers€245 EUR to €1,417 EUR

A
Cheapest Retailer
-
€245 EUR
$275 USD
A
Retailer 2
-
€259 EUR
$290 USD
View
A
Retailer 3
-
€289 EUR
$324 USD
View
Final sale: no returns
A
Retailer 4
-
€300 EUR
$336 USD
View
Retailer 5
-
€320 EUR
$359 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€320 EUR
$359 USD
View
B+
Retailer 7
-
€474 EUR
$532 USD
View
B+
Retailer 8
-
€550 EUR
View
B+
Retailer 9
-
€631 EUR
£557 GBP
View
B+
Retailer 10
-
€641 EUR
ZAR 11,623 ZAR
View
B
Retailer 11
-
€713 EUR
$800 USD
View
B
Retailer 12
-
€758 EUR
$850 USD
View
B
Retailer 13
-
€1,042 EUR
CA$1,623 CAD
View
B
Retailer 14
-
€1,136 EUR
$1,274 USD
View
B
Retailer 15
-
€1,229 EUR
$1,379 USD
View
B
Retailer 16
-
€1,281 EUR
$1,436 USD
View
B
Retailer 17
-
€1,281 EUR
$1,436 USD
View
Most Expensive
B
MOH London
LG807610158 · Nov 1
€1,417 EUR
£1,251 GBP
View
17 more retailers have this diamond
Prices start from €245 EURSave up to €1,171 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
0.46ct Marquise
€245 EUR