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Marquise|Lab Grown|IGI

0.55ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436047187

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047187

Diamond specifications and retailer prices

From €322 EUR
$360 USD
As of October 30, 2026
Save €1,249 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,571 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436047187 or 436047187. Listed at 14 retailers as of October 29, 2026, with prices from €322 to €1,571, a €1,249 spread on the same certified stone. MOH London lists it at €1,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047187
Dimensions7.93 × 4.22 × 2.67 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.93 mm4.22 mm0.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047187
Side View
Table 60.0%Crown 36.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.3%

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: €1,571 EUR|Low: €310 EUR|High: €1,606 EUR|Avg: €847 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
Retailer 17
October 29, 2026
Retailer 12€322 EUR
Retailer 4€361 EUR
Retailer 13€367 EUR
Retailer 17€374 EUR
Retailer 3€400 EUR
Retailer 14€400 EUR
Retailer 7€537 EUR
Retailer 16€640 EUR
Retailer 10€716 EUR
Retailer 2€723 EUR
Retailer 8€747 EUR
Retailer 11€1,173 EUR
Retailer 15€1,285 EUR
Retailer 5€1,424 EUR
Retailer 6€1,555 EUR
MOH London€1,571 EUR
Retailer 9€1,606 EUR

25 data points across 17 retailers

14 retailers€322 EUR to €1,571 EUR

A
Cheapest Retailer
-
€322 EUR
$360 USD
B+
Retailer 2
-
€361 EUR
$403 USD
View
Final sale: no returns
B+
Retailer 3
-
€367 EUR
$410 USD
View
B+
Retailer 4
-
€374 EUR
$418 USD
View
B+
Retailer 5
-
€400 EUR
$447 USD
View
B+
Retailer 6
-
€400 EUR
$447 USD
View
B
Retailer 7
-
€640 EUR
$715 USD
View
B
Retailer 8
-
€716 EUR
View
B
Retailer 9
-
€723 EUR
ZAR 13,053 ZAR
View
B
Retailer 10
-
€1,173 EUR
$1,310 USD
View
B
Retailer 11
-
€1,285 EUR
$1,436 USD
View
B
Retailer 12
-
€1,424 EUR
$1,591 USD
View
B
Retailer 13
-
€1,555 EUR
£1,368 GBP
View
Most Expensive
B
MOH London
LG436047187 · Oct 29
€1,571 EUR
£1,382 GBP
View
13 more retailers have this diamond
Prices start from €322 EURSave up to €1,249 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
0.55ct Marquise
€322 EUR