CaratHunter
Plans
Princess|Lab Grown|IGI

1.55ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG747535122

Shape and cutting style on the report: Princess cut

Certificate IGI LG747535122

Diamond specifications and retailer prices

From €682 EUR
As of November 4, 2026
Save €5,368 EUR (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,050 EUR at Do Amore Diamonds · As of November 5, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747535122 or 747535122. Listed at 26 retailers as of November 4, 2026, with prices from €682 to €6,050, a €5,368 spread on the same certified stone. Do Amore Diamonds lists it at €6,050. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535122
Dimensions6.35 × 6.23 × 4.54 mm
L/W Ratio1.02
Culet sizePointed
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
6.35 mm6.23 mm1.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535122
Side View
Table 66.0%Crown 41.9°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.9%

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: Nov 4
Current: €1,328 EUR|Low: €654 EUR|High: €4,342 EUR|Avg: €1,817 EUR|-3.0%
Retailer 1
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
November 6, 2026
Retailer 15€682 EUR
Retailer 14€741 EUR
Retailer 16€790 EUR
Retailer 5€949 EUR
Retailer 9€980 EUR
Retailer 6€1,279 EUR
Retailer 1€1,328 EUR
Retailer 11€1,603 EUR
Retailer 4€1,881 EUR
Retailer 13€2,172 EUR
Retailer 3€2,401 EUR
Retailer 2€2,454 EUR
Retailer 8€2,672 EUR
Retailer 12€3,271 EUR
Retailer 7€3,983 EUR
Retailer 10€4,342 EUR

37 data points across 16 retailers

26 retailers€682 EUR to €6,050 EUR

A
Cheapest Retailer
-
€682 EUR
A
Retailer 2
-
€741 EUR
View
A
Retailer 3
-
€764 EUR
View
Final sale: no returns
A
Retailer 4
-
€790 EUR
View
Retailer 5
-
€790 EUR
View
Price last confirmed 20 days ago
A
Retailer 6
-
€825 EUR
View
A
Retailer 7
-
€949 EUR
View
A
Retailer 8
-
€980 EUR
View
A
Retailer 9
-
€1,069 EUR
View
Retailer 10
-
€1,279 EUR
View
Price last confirmed 14 days ago
A
Retailer 11
-
€1,328 EUR
View
B+
Retailer 12
-
€1,603 EUR
View
B+
Retailer 13
-
€1,881 EUR
View
B+
Retailer 14
-
€2,120 EUR
View
B+
Retailer 15
-
€2,172 EUR
View
Retailer 16
-
€2,401 EUR
View
Price last confirmed 19 days ago
B+
Retailer 17
-
€2,416 EUR
View
B+
Retailer 18
-
€2,454 EUR
View
B
Retailer 19
-
€2,647 EUR
View
B
Retailer 20
-
€2,672 EUR
View
B
Retailer 21
-
€3,074 EUR
View
B
Retailer 22
-
€3,115 EUR
View
B+
Retailer 23
-
€3,271 EUR
View
B
Retailer 24
-
€3,983 EUR
View
B
Retailer 25
-
€4,342 EUR
View
Most Expensive
B
Do Amore Diamonds
27-A66AAD698 · Nov 5
€6,050 EUR
$6,790 USD
View
25 more retailers have this diamond
Prices start from €682 EURSave up to €5,368 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
€682 EUR