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Princess|Lab Grown|IGI

1.06ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG605396667

Shape and cutting style on the report: Princess cut

Certificate IGI LG605396667

Diamond specifications and retailer prices

From €257 EUR
$287 USD
As of October 30, 2026
Save €1,301 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,557 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.06ct lab-grown princess diamond

This 1.06ct 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 LG605396667 or 605396667. Listed at 22 retailers as of October 30, 2026, with prices from €257 to €1,557, a €1,301 spread on the same certified stone. Brilliant Earth lists it at €1,557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605396667
Dimensions5.57 × 5.52 × 4.01 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
5.57 mm5.52 mm1.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605396667
Side View
Table 67.0%Crown 42.7°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 72.6%

Caratlytics Score

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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: €1,557 EUR|Low: €254 EUR|High: €2,193 EUR|Avg: €757 EUR|-29.0%
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
October 31, 2026
Retailer 8€257 EUR
Retailer 15€287 EUR
Retailer 18€297 EUR
Retailer 3€318 EUR
Retailer 9€318 EUR
Retailer 17€461 EUR
Retailer 5€523 EUR
Retailer 19€535 EUR
Retailer 16€547 EUR
Retailer 2€557 EUR
Retailer 12€590 EUR
Retailer 14€776 EUR
Retailer 4€854 EUR
Retailer 7€1,022 EUR
Retailer 10€1,067 EUR
Retailer 11€1,133 EUR
Retailer 13€1,281 EUR
Retailer 6€1,316 EUR
Brilliant Earth€1,557 EUR

38 data points across 19 retailers

22 retailers€257 EUR to €1,557 EUR

A
Cheapest Retailer
-
€257 EUR
$287 USD
A
Retailer 2
-
€287 EUR
$321 USD
View
Final sale: no returns
A
Retailer 3
-
€297 EUR
$332 USD
View
Retailer 4
-
€311 EUR
$348 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
€318 EUR
$355 USD
View
A
Retailer 6
-
€318 EUR
$355 USD
View
A
Retailer 7
-
€461 EUR
$515 USD
View
A
Retailer 8
-
€523 EUR
$584 USD
View
A
Retailer 9
-
€535 EUR
$598 USD
View
A
Retailer 10
-
€547 EUR
ZAR 9,865 ZAR
View
A
Retailer 11
-
€557 EUR
£490 GBP
View
A
Retailer 12
-
€560 EUR
$626 USD
View
A
Retailer 13
-
€590 EUR
View
B+
Retailer 14
-
€776 EUR
A$1,334 AUD
View
B+
Retailer 15
-
€854 EUR
$954 USD
View
B+
Retailer 16
-
€1,022 EUR
$1,142 USD
View
B
Retailer 17
-
€1,067 EUR
$1,192 USD
View
Retailer 18
-
€1,133 EUR
A$1,947 AUD
View
Price last confirmed 23 days ago
B
Retailer 19
-
€1,188 EUR
$1,327 USD
View
B
Retailer 20
-
€1,281 EUR
£1,127 GBP
View
B
Retailer 21
-
€1,316 EUR
$1,470 USD
View
Most Expensive
B
Brilliant Earth
14717431A · Oct 30
€1,557 EUR
$1,740 USD
View
21 more retailers have this diamond
Prices start from €257 EURSave up to €1,301 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
1.06ct Princess
€257 EUR