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Marquise|Lab Grown|IGI

0.51ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG537241650

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241650

Diamond specifications and retailer prices

From €111 EUR
$124 USD
As of October 30, 2026
Save €1,047 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,158 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537241650 or 537241650. Listed at 14 retailers as of October 29, 2026, with prices from €111 to €1,158, a €1,047 spread on the same certified stone. MOH London lists it at €1,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241650
Dimensions8.78 × 4.18 × 2.39 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.78 mm4.18 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241650
Side View
Table 61.5%Crown 32.8°Girdle: THN-STKPavilion 37.6°Culet: NoneDepth 57.2%

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: €1,158 EUR|Low: €107 EUR|High: €1,165 EUR|Avg: €399 EUR|+0.6%
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
November 1, 2026
Retailer 12€111 EUR
Retailer 16€129 EUR
Retailer 3€147 EUR
Retailer 13€147 EUR
Retailer 2€251 EUR
Retailer 14€264 EUR
Retailer 9€269 EUR
Retailer 6€275 EUR
Retailer 10€333 EUR
Retailer 4€342 EUR
Retailer 15€443 EUR
Retailer 11€468 EUR
Retailer 8€538 EUR
Retailer 7€559 EUR
Retailer 5€723 EUR
MOH London€1,158 EUR

23 data points across 16 retailers

14 retailers€111 EUR to €1,158 EUR

A
Cheapest Retailer
-
€111 EUR
$124 USD
A
Retailer 2
-
€129 EUR
$144 USD
View
A
Retailer 3
-
€147 EUR
$164 USD
View
Retailer 4
-
€147 EUR
$164 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€251 EUR
ZAR 4,523 ZAR
View
A
Retailer 6
-
€264 EUR
$295 USD
View
A
Retailer 7
-
€269 EUR
$300 USD
View
A
Retailer 8
-
€275 EUR
HK$2,400 HKD
View
B+
Retailer 9
-
€333 EUR
£293 GBP
View
B+
Retailer 10
-
€342 EUR
$382 USD
View
B+
Retailer 11
-
€443 EUR
$495 USD
View
B+
Retailer 12
-
€468 EUR
$523 USD
View
B
Retailer 13
-
€723 EUR
£636 GBP
View
Most Expensive
B
MOH London
LG537241650 · Oct 29
€1,158 EUR
£1,019 GBP
View
13 more retailers have this diamond
Prices start from €111 EURSave up to €1,047 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
0.51ct Marquise
€111 EUR