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Marquise|Lab Grown|IGI

0.46ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG774692658

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774692658

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €889 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,053 EUR at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774692658 or 774692658. Listed at 17 retailers as of October 29, 2026, with prices from €164 to €1,053, a €889 spread on the same certified stone. MOH London lists it at €1,053. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774692658
Dimensions7.84 × 3.99 × 2.55 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm3.99 mm0.46 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774692658
Side View
Table 61.0%Crown 36.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 30
Current: €1,053 EUR|Low: €157 EUR|High: €1,059 EUR|Avg: €450 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7€164 EUR
Retailer 9€183 EUR
Retailer 8€203 EUR
Retailer 10€274 EUR
Retailer 4€405 EUR
Retailer 3€411 EUR
Retailer 2€421 EUR
Retailer 6€584 EUR
Retailer 5€614 EUR
MOH London€1,053 EUR

39 data points across 10 retailers

17 retailers€164 EUR to €1,053 EUR

Retailer 1
-
€164 EUR
$183 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€164 EUR
$183 USD
View
A
Retailer 3
-
€183 EUR
$205 USD
View
Final sale: no returns
Retailer 4
-
€190 EUR
$212 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€203 EUR
$227 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€203 EUR
$227 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€225 EUR
$251 USD
View
A
Retailer 8
-
€274 EUR
$306 USD
View
B+
Retailer 9
-
€405 EUR
ZAR 7,307 ZAR
View
B+
Retailer 10
-
€411 EUR
£362 GBP
View
B+
Retailer 11
-
€421 EUR
$470 USD
View
B+
Retailer 12
-
€584 EUR
A$1,003 AUD
View
B+
Retailer 13
-
€614 EUR
A$1,056 AUD
View
Retailer 14
-
€720 EUR
$804 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
€720 EUR
$804 USD
View
B
Retailer 16
-
€874 EUR
$977 USD
View
Most Expensive
B
MOH London
LG774692658 · Oct 29
€1,053 EUR
£926 GBP
View
16 more retailers have this diamond
Prices start from €164 EURSave up to €889 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
€164 EUR