Princess|Lab Grown|IGI

0.55ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG811660818

Shape and cutting style on the report: Princess cut

Certificate IGI LG811660818

Diamond specifications and retailer prices

From $156 USD
As of October 30, 2026
Save $862 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,018 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.55ct lab-grown princess diamond

This 0.55ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811660818 or 811660818. Listed at 17 retailers as of October 30, 2026, with prices from $156 to $1,018, a $862 spread on the same certified stone. Michael Trio lists it at $1,018. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811660818
Dimensions4.42 × 4.42 × 3.22 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.42 mm4.42 mm0.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811660818
Side View
Table 70.0%Crown 44.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 72.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,018 USD|Low: $156 USD|High: $1,032 USD|Avg: $441 USD|-1.4%
Michael Trio
Retailer 2
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Retailer 17
October 30, 2026
Retailer 10$156 USD
Retailer 8$176 USD
Retailer 7$183 USD
Retailer 13$193 USD
Retailer 6$195 USD
Retailer 3$262 USD
Retailer 2$339 USD
Retailer 4$351 USD
Retailer 12$377 USD
Retailer 15$494 USD
Retailer 5$497 USD
Retailer 17$501 USD
Retailer 11$625 USD
Retailer 16$625 USD
Retailer 9$663 USD
Retailer 14$909 USD
Michael Trio$1,018 USD

21 data points across 17 retailers

17 retailers$156 USD to $1,018 USD

A+
Cheapest Retailer
-
$156 USD
A
Retailer 2
-
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$183 USD
View
A
Retailer 4
-
$193 USD
View
A
Retailer 5
-
$195 USD
View
A
Retailer 6
-
$262 USD
View
A
Retailer 7
-
$339 USD
£267 GBP
View
A
Retailer 8
-
$351 USD
ZAR 5,675 ZAR
View
A
Retailer 9
-
$377 USD
€359 EUR
View
B+
Retailer 10
-
$494 USD
View
B+
Retailer 11
-
$497 USD
A$765 AUD
View
B+
Retailer 12
-
$501 USD
A$770 AUD
View
B+
Retailer 13
-
$625 USD
View
B+
Retailer 14
-
$625 USD
View
B
Retailer 15
-
$663 USD
View
B
Retailer 16
-
$909 USD
£716 GBP
View
Most Expensive
B
Michael Trio
5257182200 · Oct 30
$1,018 USD
SGD 1,375 SGD
View
16 more retailers have this diamond
Prices start from $156 USDSave up to $862 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 Princess
$156 USD