CaratHunter
Plans
Marquise|Lab Grown|IGI

0.50ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG797635967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797635967

Diamond specifications and retailer prices

From €108 EUR
As of November 4, 2026
Save €371 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,112 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797635967 or 797635967. Listed at 17 retailers as of November 4, 2026, with a 344% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797635967
Dimensions7.87 × 4.22 × 2.61 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.87 mm4.22 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797635967
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.8%

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 4
Current: €1,112 EUR|Low: €105 EUR|High: €1,155 EUR|Avg: €322 EUR|-3.7%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 5€108 EUR
Retailer 3€119 EUR
Retailer 18€125 EUR
Retailer 14€143 EUR
Retailer 9€143 EUR
Retailer 10€159 EUR
Retailer 17€200 EUR
Retailer 12€242 EUR
Retailer 6€250 EUR
Retailer 11€259 EUR
Retailer 2€273 EUR
Retailer 4€322 EUR
Retailer 15€336 EUR
Retailer 8€375 EUR
Retailer 16€429 EUR
Retailer 13€478 EUR
Retailer 7€706 EUR
MOH London€1,112 EUR

35 data points across 18 retailers

17 retailers€108 EUR to €478 EUR

A
Cheapest Retailer
-
€108 EUR
A
Retailer 2
-
€119 EUR
View
Final sale: no returns
A
Retailer 3
-
€125 EUR
View
A
Retailer 4
-
€143 EUR
View
Retailer 5
-
€143 EUR
View
Price last confirmed 20 days ago
A
Retailer 6
-
€159 EUR
View
A
Retailer 7
-
€200 EUR
View
B+
Retailer 8
-
€242 EUR
View
B+
Retailer 9
-
€259 EUR
View
B+
Retailer 10
-
€273 EUR
View
B+
Retailer 11
-
€322 EUR
View
B+
Retailer 12
-
€336 EUR
View
B
Retailer 13
-
€375 EUR
View
B
Retailer 14
-
€429 EUR
View
B
Retailer 15
-
€478 EUR
View
Retailer 16
-
€706 EUR
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG797635967 · Nov 5
€1,112 EUR
£983 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €108 EURSave up to €371 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
0.50ct Marquise
€108 EUR