CaratHunter
Plans
Princess|Lab Grown|IGI

1.55ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG800610819

Shape and cutting style on the report: Princess cut

Certificate IGI LG800610819

Diamond specifications and retailer prices

From €715 EUR
As of November 5, 2026
Save €230 EUR (24%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,138 EUR at MOH London · As of October 26, 2026
View at MOH London

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 LG800610819 or 800610819. Listed at 13 retailers as of November 5, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800610819
Dimensions6.37 × 6.17 × 4.46 mm
L/W Ratio1.03
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
6.37 mm6.17 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800610819
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 72.3%

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 5
Current: €3,138 EUR|Low: €495 EUR|High: €3,138 EUR|Avg: €1,783 EUR|+1.6%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 8€495 EUR
Retailer 12€715 EUR
Retailer 13€735 EUR
Retailer 2€944 EUR
Retailer 16€1,007 EUR
Retailer 18€1,096 EUR
Retailer 10€1,176 EUR
Retailer 14€1,293 EUR
Retailer 19€1,348 EUR
Retailer 6€1,421 EUR
Retailer 17€1,988 EUR
Retailer 15€2,079 EUR
Retailer 7€2,253 EUR
Retailer 9€2,382 EUR
Retailer 3€2,616 EUR
Retailer 11€2,668 EUR
Retailer 4€2,794 EUR
Retailer 5€2,892 EUR
MOH London€3,138 EUR

14 data points across 19 retailers

13 retailers€715 EUR to €944 EUR

A
Cheapest Retailer
-
€715 EUR
A
Retailer 2
-
€735 EUR
View
Final sale: no returns
A
Retailer 3
-
€944 EUR
View
Retailer 4
-
€1,293 EUR
View
Price last confirmed 11 days ago
Retailer 5
-
€1,348 EUR
View
Price last confirmed 14 days ago
Retailer 6
-
€1,421 EUR
View
Price last confirmed 23 days ago
Retailer 7
-
€2,079 EUR
View
Price last confirmed 16 days ago
Retailer 8
-
€2,382 EUR
View
Price last confirmed 82 days ago
Retailer 9
-
€2,616 EUR
View
Price last confirmed 11 days ago
Retailer 10
-
€2,668 EUR
View
Price last confirmed 125 days ago
Retailer 11
-
€2,794 EUR
View
Price last confirmed 12 days ago
Retailer 12
-
€2,892 EUR
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG800610819 · Oct 26
€3,138 EUR
£2,773 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from €715 EURSave up to €230 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
€715 EUR