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Marquise|Lab Grown|IGI

0.55ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG794624912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794624912

Diamond specifications and retailer prices

From $288 SGD
$225 USD
As of October 30, 2026
Save $2,474 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,761 SGD at Do Amore Diamonds · As of October 29, 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG794624912 or 794624912. Listed at 10 retailers as of October 29, 2026, with prices from $288 to $2,761, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,761. 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
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624912
Dimensions8.86 × 4.36 × 2.54 mm
L/W Ratio2.03
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
8.86 mm4.36 mm0.55 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624912
Side View
Table 65.0%Crown 33.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.3%

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: $2,761 SGD|Low: $211 SGD|High: $2,761 SGD|Avg: $1,036 SGD|+1.9%
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
Retailer 13
Retailer 14
October 30, 2026
Retailer 11$288 SGD
Retailer 8$335 SGD
Retailer 13$607 SGD
Retailer 10$639 SGD
Retailer 2$652 SGD
Retailer 5$661 SGD
Retailer 3$749 SGD
Retailer 4$982 SGD
Retailer 9$1,153 SGD
Retailer 14$1,215 SGD
Retailer 12$1,268 SGD
Retailer 7$1,589 SGD
Retailer 6$1,784 SGD
Do Amore Diamonds$2,761 SGD

19 data points across 14 retailers

10 retailers$288 SGD to $2,761 SGD

A
Cheapest Retailer
-
$288 SGD
$225 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
B+
Retailer 3
-
$607 SGD
$475 USD
View
B+
Retailer 4
-
$639 SGD
$500 USD
View
B+
Retailer 5
-
$652 SGD
$510 USD
View
B
Retailer 6
-
$1,153 SGD
$902 USD
View
B
Retailer 7
-
$1,215 SGD
$950 USD
View
B
Retailer 8
-
$1,268 SGD
$992 USD
View
B
Retailer 9
-
$1,589 SGD
£979 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE8A41667 · Oct 29
$2,761 SGD
$2,160 USD
View
9 more retailers have this diamond
Prices start from $288 SGDSave up to $2,474 SGD

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
$288 SGD