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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 €194 EUR
$216 USD
As of October 30, 2026
Save €1,297 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,491 EUR at Brilliant Earth · As of October 29, 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 29, 2026, with prices from €194 to €1,491, a €1,297 spread on the same certified stone. Brilliant Earth lists it at €1,491. 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
Colour
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: €1,491 EUR|Low: €194 EUR|High: €1,545 EUR|Avg: €581 EUR|-3.5%
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 30, 2026
Retailer 8€194 EUR
Retailer 7€217 EUR
Retailer 4€225 EUR
Retailer 15€240 EUR
Retailer 2€255 EUR
Retailer 18€323 EUR
Retailer 19€413 EUR
Retailer 12€445 EUR
Retailer 16€451 EUR
Retailer 14€480 EUR
Retailer 3€509 EUR
Retailer 5€587 EUR
Retailer 11€702 EUR
Retailer 17€772 EUR
Retailer 6€820 EUR
Retailer 13€824 EUR
Retailer 10€1,065 EUR
Retailer 9€1,066 EUR
Brilliant Earth€1,491 EUR

31 data points across 19 retailers

22 retailers€194 EUR to €1,491 EUR

A
Cheapest Retailer
-
€194 EUR
$216 USD
A
Retailer 2
-
€217 EUR
$241 USD
View
Final sale: no returns
A
Retailer 3
-
€225 EUR
$250 USD
View
A
Retailer 4
-
€240 EUR
$267 USD
View
A
Retailer 5
-
€255 EUR
£223 GBP
View
A
Retailer 6
-
€266 EUR
$296 USD
View
A
Retailer 7
-
€323 EUR
$360 USD
View
A
Retailer 8
-
€413 EUR
ZAR 7,419 ZAR
View
A
Retailer 9
-
€445 EUR
£390 GBP
View
A
Retailer 10
-
€451 EUR
$502 USD
View
A
Retailer 11
-
€480 EUR
View
A
Retailer 12
-
€509 EUR
$567 USD
View
A
Retailer 13
-
€587 EUR
A$1,005 AUD
View
B+
Retailer 14
-
€702 EUR
$781 USD
View
B+
Retailer 15
-
€772 EUR
$859 USD
View
Retailer 16
-
€779 EUR
$867 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€820 EUR
$912 USD
View
B+
Retailer 18
-
€824 EUR
$917 USD
View
Retailer 19
-
€906 EUR
A$1,551 AUD
View
Price last confirmed 143 days ago
Retailer 20
-
€1,065 EUR
$1,185 USD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
€1,066 EUR
£934 GBP
View
Most Expensive
B
Brilliant Earth
14222659A · Oct 29
€1,491 EUR
$1,660 USD
View
21 more retailers have this diamond
Prices start from €194 EURSave up to €1,297 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
€194 EUR