CaratHunter
Plans
Princess|Lab Grown|IGI

1.05ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG800677431

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677431

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 30, 2026
Save €2,010 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,265 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677431 or 800677431. Listed at 16 retailers as of October 30, 2026, with prices from €254 to €2,265, a €2,010 spread on the same certified stone. Do Amore Diamonds lists it at €2,265. 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

1.05
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677431
Dimensions5.50 × 5.49 × 3.89 mm
L/W Ratio1.00
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
5.50 mm5.49 mm1.05 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677431
Side View
Table 63.0%Crown 45.5°Girdle: MediumPavilion 36.1°Culet: NoneDepth 70.9%

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: Oct 30
Current: €2,265 EUR|Low: €254 EUR|High: €3,366 EUR|Avg: €1,105 EUR|-32.7%
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 30, 2026
Retailer 12€254 EUR
Retailer 3€295 EUR
Retailer 8€424 EUR
Retailer 4€440 EUR
Retailer 6€443 EUR
Retailer 13€452 EUR
Retailer 15€521 EUR
Retailer 9€595 EUR
Retailer 10€703 EUR
Retailer 14€970 EUR
Retailer 16€1,121 EUR
Retailer 11€1,404 EUR
Retailer 7€1,404 EUR
Retailer 2€1,441 EUR
Retailer 5€2,045 EUR
Do Amore Diamonds€2,265 EUR

32 data points across 16 retailers

16 retailers€254 EUR to €2,265 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
A
Retailer 3
-
€424 EUR
$474 USD
View
Final sale: no returns
A
Retailer 4
-
€440 EUR
$492 USD
View
A
Retailer 5
-
€443 EUR
$495 USD
View
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€521 EUR
$582 USD
View
A
Retailer 8
-
€595 EUR
View
B+
Retailer 9
-
€632 EUR
$706 USD
View
B+
Retailer 10
-
€970 EUR
$1,084 USD
View
B
Retailer 11
-
€1,121 EUR
$1,252 USD
View
B
Retailer 12
-
€1,404 EUR
£1,235 GBP
View
B
Retailer 13
-
€1,404 EUR
$1,569 USD
View
B
Retailer 14
-
€1,441 EUR
$1,610 USD
View
B
Retailer 15
-
€2,045 EUR
$2,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-E284E395B · Oct 31
€2,265 EUR
$2,530 USD
View
15 more retailers have this diamond
Prices start from €254 EURSave up to €2,010 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
1.05ct Princess
€254 EUR