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Marquise|Lab Grown|IGI

0.55ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG793611294

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793611294

Diamond specifications and retailer prices

From $243 USD
As of October 30, 2026
Save $574 USD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $817 USD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793611294 or 793611294. Listed at 9 retailers as of October 29, 2026, with prices from $243 to $817, a $574 spread on the same certified stone. MOH London lists it at $817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793611294
Dimensions8.28 × 4.34 × 2.69 mm
L/W Ratio1.91
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
8.28 mm4.34 mm0.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793611294
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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: $817 USD|Low: $242 USD|High: $822 USD|Avg: $420 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$243 USD
Retailer 5$282 USD
Retailer 2$297 USD
Retailer 6$324 USD
Retailer 4$345 USD
Retailer 8$401 USD
Retailer 3$422 USD
Retailer 9$537 USD
Retailer 10$614 USD
MOH London$817 USD

44 data points across 10 retailers

9 retailers$243 USD to $817 USD

A
Cheapest Retailer
-
$243 USD
A
Retailer 2
-
$297 USD
£234 GBP
View
B+
Retailer 3
-
$324 USD
View
Retailer 4
-
$345 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$401 USD
View
B+
Retailer 6
-
$422 USD
A$649 AUD
View
B
Retailer 7
-
$548 USD
View
B
Retailer 8
-
$614 USD
View
Most Expensive
B
MOH London
LG793611294 · Oct 29
$817 USD
£643 GBP
View
8 more retailers have this diamond
Prices start from $243 USDSave up to $574 USD

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
$243 USD