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Princess|Lab Grown|IGI

1.55ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800676861

Shape and cutting style on the report: Princess cut

Certificate IGI LG800676861

Diamond specifications and retailer prices

From €595 EUR
$665 USD
As of October 30, 2026
Save €4,686 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,281 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676861 or 800676861. Listed at 17 retailers as of October 30, 2026, with prices from €595 to €5,281, a €4,686 spread on the same certified stone. Do Amore Diamonds lists it at €5,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676861
Dimensions6.28 × 6.26 × 4.51 mm
L/W Ratio1.00
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
6.28 mm6.26 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676861
Side View
Table 63.0%Crown 43.6°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 72.0%

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: €5,281 EUR|Low: €595 EUR|High: €7,608 EUR|Avg: €2,270 EUR|-30.6%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 15€595 EUR
Retailer 10€647 EUR
Retailer 11€829 EUR
Retailer 16€839 EUR
Retailer 14€864 EUR
Retailer 3€873 EUR
Retailer 13€1,125 EUR
Retailer 4€1,282 EUR
Retailer 6€1,287 EUR
Retailer 9€1,763 EUR
Retailer 2€2,143 EUR
Retailer 5€2,509 EUR
Retailer 8€2,694 EUR
Retailer 12€2,766 EUR
Retailer 7€3,181 EUR
Do Amore Diamonds€5,281 EUR

30 data points across 16 retailers

17 retailers€595 EUR to €5,281 EUR

A
Cheapest Retailer
-
€595 EUR
$665 USD
A
Retailer 2
-
€647 EUR
$723 USD
View
A
Retailer 3
-
€829 EUR
$926 USD
View
A
Retailer 4
-
€839 EUR
$937 USD
View
A
Retailer 5
-
€864 EUR
£760 GBP
View
A
Retailer 6
-
€873 EUR
$975 USD
View
A
Retailer 7
-
€963 EUR
$1,076 USD
View
Final sale: no returns
A
Retailer 8
-
€1,125 EUR
$1,257 USD
View
A
Retailer 9
-
€1,158 EUR
$1,294 USD
View
A
Retailer 10
-
€1,282 EUR
View
B+
Retailer 11
-
€1,763 EUR
$1,970 USD
View
B+
Retailer 12
-
€2,143 EUR
$2,394 USD
View
B+
Retailer 13
-
€2,509 EUR
$2,803 USD
View
Retailer 14
-
€2,694 EUR
$3,010 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€2,766 EUR
$3,090 USD
View
B+
Retailer 16
-
€3,181 EUR
£2,798 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A5A5C8F7E · Oct 31
€5,281 EUR
$5,900 USD
View
16 more retailers have this diamond
Prices start from €595 EURSave up to €4,686 EUR

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
1.55ct Princess
€595 EUR