Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG719516077

Shape and cutting style on the report: Princess cut

Certificate IGI LG719516077

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 30, 2026
Save €1,285 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,540 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719516077 or 719516077. Listed at 23 retailers as of October 30, 2026, with prices from €254 to €1,540, a €1,285 spread on the same certified stone. Brilliant Earth lists it at €1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719516077
Dimensions5.56 × 5.50 × 3.94 mm
L/W Ratio1.01
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
5.56 mm5.50 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719516077
Side View
Table 67.0%Crown 44.9°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 71.6%

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: €1,540 EUR|Low: €252 EUR|High: €2,166 EUR|Avg: €758 EUR|-28.9%
Brilliant Earth
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
Retailer 20
Retailer 21
October 31, 2026
Retailer 11€254 EUR
Retailer 3€295 EUR
Retailer 2€298 EUR
Retailer 6€315 EUR
Retailer 14€315 EUR
Retailer 15€492 EUR
Retailer 8€518 EUR
Retailer 5€533 EUR
Retailer 19€542 EUR
Retailer 4€551 EUR
Retailer 13€552 EUR
Retailer 17€586 EUR
Retailer 18€767 EUR
Retailer 7€846 EUR
Retailer 10€1,014 EUR
Retailer 12€1,059 EUR
Retailer 16€1,107 EUR
Retailer 21€1,228 EUR
Retailer 20€1,265 EUR
Retailer 9€1,309 EUR
Brilliant Earth€1,540 EUR

36 data points across 21 retailers

23 retailers€254 EUR to €1,540 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
A
Retailer 3
-
€298 EUR
$333 USD
View
Final sale: no returns
Retailer 4
-
€309 EUR
$345 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€315 EUR
$352 USD
View
A
Retailer 6
-
€315 EUR
$352 USD
View
A
Retailer 7
-
€492 EUR
$550 USD
View
A
Retailer 8
-
€518 EUR
$579 USD
View
A
Retailer 9
-
€533 EUR
$595 USD
View
A
Retailer 10
-
€542 EUR
ZAR 9,781 ZAR
View
A
Retailer 11
-
€551 EUR
$616 USD
View
A
Retailer 12
-
€552 EUR
£486 GBP
View
A
Retailer 13
-
€586 EUR
View
B+
Retailer 14
-
€767 EUR
A$1,319 AUD
View
B+
Retailer 15
-
€846 EUR
$945 USD
View
B+
Retailer 16
-
€1,014 EUR
$1,133 USD
View
B
Retailer 17
-
€1,059 EUR
$1,183 USD
View
B+
Retailer 18
-
€1,107 EUR
A$1,903 AUD
View
B
Retailer 19
-
€1,176 EUR
$1,314 USD
View
B
Retailer 20
-
€1,228 EUR
£1,080 GBP
View
B+
Retailer 21
-
€1,265 EUR
£1,113 GBP
View
B
Retailer 22
-
€1,309 EUR
$1,462 USD
View
Most Expensive
B
Brilliant Earth
16461510A · Oct 30
€1,540 EUR
$1,720 USD
View
22 more retailers have this diamond
Prices start from €254 EURSave up to €1,285 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