CaratHunter
Plans
Marquise|Lab Grown|IGI

0.46ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610382

Diamond specifications and retailer prices

From €246 EUR
$275 USD
As of November 1, 2026
Save €1,176 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,422 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 LG807610382 or 807610382. Listed at 19 retailers as of November 1, 2026, with prices from €246 to €1,422, a €1,176 spread on the same certified stone. MOH London lists it at €1,422. 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 angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610382
Dimensions7.85 × 4.00 × 2.54 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm4.00 mm0.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610382
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.5%

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: €1,422 EUR|Low: €249 EUR|High: €1,439 EUR|Avg: €607 EUR|-1.0%
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€260 EUR
Retailer 4€290 EUR
Retailer 13€301 EUR
Retailer 3€321 EUR
Retailer 11€321 EUR
Retailer 9€476 EUR
Retailer 8€553 EUR
Retailer 2€633 EUR
Retailer 6€644 EUR
Retailer 7€716 EUR
Retailer 5€761 EUR
Retailer 12€1,140 EUR
MOH London€1,422 EUR

44 data points across 13 retailers

19 retailers€246 EUR to €1,422 EUR

A
Cheapest Retailer
-
€246 EUR
$275 USD
A
Retailer 2
-
€260 EUR
$290 USD
View
A
Retailer 3
-
€290 EUR
$324 USD
View
Final sale: no returns
A
Retailer 4
-
€301 EUR
$336 USD
View
Retailer 5
-
€317 EUR
$354 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€321 EUR
$359 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€321 EUR
$359 USD
View
B+
Retailer 8
-
€476 EUR
$532 USD
View
B+
Retailer 9
-
€553 EUR
View
B+
Retailer 10
-
€633 EUR
£557 GBP
View
B+
Retailer 11
-
€644 EUR
ZAR 11,623 ZAR
View
B
Retailer 12
-
€716 EUR
$800 USD
View
B
Retailer 13
-
€761 EUR
$850 USD
View
B
Retailer 14
-
€1,046 EUR
CA$1,623 CAD
View
B
Retailer 15
-
€1,140 EUR
$1,274 USD
View
B
Retailer 16
-
€1,234 EUR
$1,379 USD
View
B
Retailer 17
-
€1,286 EUR
$1,436 USD
View
B
Retailer 18
-
€1,286 EUR
$1,436 USD
View
Most Expensive
B
MOH London
LG807610382 · Nov 1
€1,422 EUR
£1,251 GBP
View
18 more retailers have this diamond
Prices start from €246 EURSave up to €1,176 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
€246 EUR