Princess|Lab Grown|IGI

1.80ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG760511133

Shape and cutting style on the report: Princess cut

Certificate IGI LG760511133

Diamond specifications and retailer prices

From €699 EUR
$781 USD
As of October 30, 2026
Save €3,168 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,867 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.8ct lab-grown princess diamond

This 1.8ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760511133 or 760511133. Listed at 24 retailers as of October 29, 2026, with prices from €699 to €3,867, a €3,168 spread on the same certified stone. Brilliant Earth lists it at €3,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760511133
Dimensions6.64 × 6.56 × 4.67 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
6.64 mm6.56 mm1.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760511133
Side View
Table 65.0%Crown 41.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
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: €3,867 EUR|Low: €761 EUR|High: €3,867 EUR|Avg: €1,799 EUR|+9.1%
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
October 30, 2026
Retailer 5€761 EUR
Retailer 6€782 EUR
Retailer 11€967 EUR
Retailer 4€1,032 EUR
Retailer 2€1,243 EUR
Retailer 8€1,291 EUR
Retailer 15€1,310 EUR
Retailer 10€1,491 EUR
Retailer 13€1,929 EUR
Retailer 12€2,018 EUR
Retailer 7€2,524 EUR
Retailer 14€2,587 EUR
Retailer 3€2,728 EUR
Retailer 9€3,057 EUR
Brilliant Earth€3,867 EUR

44 data points across 15 retailers

24 retailers€699 EUR to €3,867 EUR

A
Cheapest Retailer
-
€699 EUR
$781 USD
A
Retailer 2
-
€761 EUR
$850 USD
View
A
Retailer 3
-
€782 EUR
$874 USD
View
Final sale: no returns
A
Retailer 4
-
€811 EUR
$906 USD
View
Retailer 5
-
€811 EUR
$906 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€939 EUR
HK$8,200 HKD
View
A
Retailer 7
-
€967 EUR
$1,080 USD
View
A
Retailer 8
-
€1,032 EUR
$1,153 USD
View
A
Retailer 9
-
€1,243 EUR
£1,094 GBP
View
A
Retailer 10
-
€1,291 EUR
View
A
Retailer 11
-
€1,310 EUR
$1,464 USD
View
A
Retailer 12
-
€1,395 EUR
$1,559 USD
View
A
Retailer 13
-
€1,491 EUR
ZAR 26,907 ZAR
View
B+
Retailer 14
-
€1,929 EUR
$2,155 USD
View
Retailer 15
-
€2,018 EUR
A$3,468 AUD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
€2,281 EUR
$2,548 USD
View
B+
Retailer 17
-
€2,524 EUR
£2,220 GBP
View
B+
Retailer 18
-
€2,587 EUR
$2,890 USD
View
B+
Retailer 19
-
€2,728 EUR
SGD 4,118 SGD
View
B+
Retailer 20
-
€2,728 EUR
$3,048 USD
View
B+
Retailer 21
-
€2,742 EUR
$3,063 USD
View
B+
Retailer 22
-
€2,803 EUR
$3,131 USD
View
B+
Retailer 23
-
€3,057 EUR
£2,689 GBP
View
Most Expensive
B
Brilliant Earth
19055702A · Oct 29
€3,867 EUR
$4,320 USD
View
23 more retailers have this diamond
Prices start from €699 EURSave up to €3,168 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
1.80ct Princess
€699 EUR