Marquise|Lab Grown|IGI

0.55ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG838636364

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838636364

Diamond specifications and retailer prices

From $440 USD
As of October 26, 2026
Save $477 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $917 USD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG838636364 or 838636364. Listed at 7 retailers as of October 26, 2026, with prices from $440 to $917, a $477 spread on the same certified stone. MOH London lists it at $917. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838636364
Dimensions8.54 × 4.45 × 2.52 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm4.45 mm0.55 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838636364
Side View
Table 59.0%Crown 31.9°Girdle: MED-STKPavilion 37.9°CuletDepth 56.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $917 USD|Low: $101 USD|High: $1,129 USD|Avg: $388 USD|-18.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 6$101 USD
Retailer 5$117 USD
Retailer 4$260 USD
Retailer 2$293 USD
Retailer 3$401 USD
Retailer 7$440 USD
MOH London$917 USD

16 data points across 7 retailers

7 retailers$440 USD to $917 USD

Retailer 1
-
$101 USD
Price last confirmed 10 days ago
Retailer 2
-
$117 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$260 USD
€248 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
$293 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$401 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$440 USD
View
Most Expensive
B
MOH London
LG838636364 · Oct 26
$917 USD
£722 GBP
View
6 more retailers have this diamond
Prices start from $440 USDSave up to $477 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.

B
0.55ct Marquise
$440 USD