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Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG655432557

Shape and cutting style on the report: Princess cut

Certificate IGI LG655432557

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 30, 2026
Save €1,131 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,325 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655432557 or 655432557. Listed at 22 retailers as of October 30, 2026, with prices from €193 to €1,325, a €1,131 spread on the same certified stone. Brilliant Earth lists it at €1,325. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655432557
Dimensions5.32 × 5.29 × 3.96 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm5.29 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655432557
Side View
Table 68.0%Crown 46.9°Girdle: MediumPavilion 37.9°Culet: NoneDepth 74.9%

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: €1,325 EUR|Low: €193 EUR|High: €1,540 EUR|Avg: €596 EUR|-14.0%
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 9€193 EUR
Retailer 8€216 EUR
Retailer 5€224 EUR
Retailer 16€239 EUR
Retailer 12€254 EUR
Retailer 19€322 EUR
Retailer 3€411 EUR
Retailer 13€444 EUR
Retailer 17€449 EUR
Retailer 15€478 EUR
Retailer 4€508 EUR
Retailer 6€585 EUR
Retailer 2€623 EUR
Retailer 18€769 EUR
Retailer 7€817 EUR
Retailer 14€821 EUR
Retailer 11€1,061 EUR
Retailer 10€1,062 EUR
Brilliant Earth€1,325 EUR

31 data points across 19 retailers

22 retailers€193 EUR to €1,325 EUR

A
Cheapest Retailer
-
€193 EUR
$216 USD
A
Retailer 2
-
€216 EUR
$241 USD
View
Final sale: no returns
A
Retailer 3
-
€224 EUR
$250 USD
View
A
Retailer 4
-
€239 EUR
$267 USD
View
A
Retailer 5
-
€254 EUR
£223 GBP
View
A
Retailer 6
-
€265 EUR
$296 USD
View
A
Retailer 7
-
€322 EUR
$360 USD
View
A
Retailer 8
-
€411 EUR
ZAR 7,419 ZAR
View
A
Retailer 9
-
€444 EUR
£390 GBP
View
A
Retailer 10
-
€449 EUR
$502 USD
View
A
Retailer 11
-
€478 EUR
View
A
Retailer 12
-
€508 EUR
$567 USD
View
A
Retailer 13
-
€585 EUR
A$1,005 AUD
View
B+
Retailer 14
-
€623 EUR
$696 USD
View
B+
Retailer 15
-
€769 EUR
$859 USD
View
Retailer 16
-
€776 EUR
$867 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
€817 EUR
$912 USD
View
B+
Retailer 18
-
€821 EUR
$917 USD
View
Retailer 19
-
€902 EUR
A$1,551 AUD
View
Price last confirmed 145 days ago
Retailer 20
-
€1,061 EUR
$1,185 USD
View
Price last confirmed 10 days ago
B+
Retailer 21
-
€1,062 EUR
£934 GBP
View
Most Expensive
B
Brilliant Earth
14222659A · Oct 31
€1,325 EUR
$1,480 USD
View
21 more retailers have this diamond
Prices start from €193 EURSave up to €1,131 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
1.01ct Princess
€193 EUR