Marquise|Lab Grown|IGI

0.55ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG807614286

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807614286

Diamond specifications and retailer prices

From $232 USD
As of October 30, 2026
Save $793 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,500 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG807614286 or 807614286. Listed at 11 retailers as of October 29, 2026, with a 342% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614286
Dimensions8.12 × 4.34 × 2.68 mm
L/W Ratio1.87
Girdle conditionFaceted
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
8.12 mm4.34 mm0.55 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614286
Side View
Table 56.0%Crown 34.1°Girdle: STK-THKPavilion 38.5°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: Oct 30
Current: $1,500 USD|Low: $206 USD|High: $1,500 USD|Avg: $614 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$206 USD
Retailer 3$232 USD
Retailer 10$415 USD
Retailer 7$450 USD
Retailer 12$480 USD
Retailer 9$496 USD
Retailer 11$499 USD
Retailer 2$570 USD
Retailer 6$570 USD
Retailer 8$874 USD
Retailer 5$1,025 USD
Do Amore Diamonds$1,500 USD

26 data points across 12 retailers

11 retailers$232 USD to $1,025 USD

A
Cheapest Retailer
-
$232 USD
B+
Retailer 2
-
$415 USD
€395 EUR
View
B+
Retailer 3
-
$450 USD
A$693 AUD
View
B
Retailer 4
-
$480 USD
View
B
Retailer 5
-
$496 USD
View
B
Retailer 6
-
$499 USD
CA$693 CAD
View
B
Retailer 7
-
$570 USD
View
B
Retailer 8
-
$570 USD
View
B
Retailer 9
-
$874 USD
View
B
Retailer 10
-
$1,025 USD
£807 GBP
View
Most Expensive
Do Amore Diamonds
32-LG807614286 · Oct 31
$1,500 USD
View
Price under review
10 more retailers have this diamond
Prices start from $232 USDSave up to $793 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
$232 USD