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Princess|Lab Grown|IGI

1.18ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG800676858

Shape and cutting style on the report: Princess cut

Certificate IGI LG800676858

Diamond specifications and retailer prices

From €367 EUR
$410 USD
As of October 30, 2026
Save €2,891 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,258 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown princess diamond

This 1.18ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676858 or 800676858. Listed at 15 retailers as of October 30, 2026, with prices from €367 to €3,258, a €2,891 spread on the same certified stone. Do Amore Diamonds lists it at €3,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676858
Dimensions5.72 × 5.68 × 4.12 mm
L/W Ratio1.01
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
5.72 mm5.68 mm1.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676858
Side View
Table 65.0%Crown 42.1°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,258 EUR|Low: €367 EUR|High: €3,759 EUR|Avg: €1,302 EUR|-13.3%
Do Amore Diamonds
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 10€367 EUR
Retailer 3€411 EUR
Retailer 7€474 EUR
Retailer 5€565 EUR
Retailer 4€568 EUR
Retailer 11€579 EUR
Retailer 13€720 EUR
Retailer 9€765 EUR
Retailer 8€811 EUR
Retailer 12€1,277 EUR
Retailer 15€1,616 EUR
Retailer 14€1,848 EUR
Retailer 2€2,175 EUR
Retailer 6€2,305 EUR
Do Amore Diamonds€3,258 EUR

36 data points across 15 retailers

15 retailers€367 EUR to €3,258 EUR

A+
Cheapest Retailer
-
€367 EUR
$410 USD
A
Retailer 2
-
€411 EUR
$459 USD
View
A
Retailer 3
-
€474 EUR
$530 USD
View
Final sale: no returns
A
Retailer 4
-
€565 EUR
$631 USD
View
A
Retailer 5
-
€568 EUR
$635 USD
View
A
Retailer 6
-
€579 EUR
$647 USD
View
A
Retailer 7
-
€688 EUR
$769 USD
View
A
Retailer 8
-
€720 EUR
$804 USD
View
B+
Retailer 9
-
€811 EUR
View
B+
Retailer 10
-
€1,277 EUR
$1,427 USD
View
B
Retailer 11
-
€1,616 EUR
$1,805 USD
View
B
Retailer 12
-
€1,848 EUR
£1,626 GBP
View
B
Retailer 13
-
€2,175 EUR
$2,430 USD
View
Retailer 14
-
€2,305 EUR
$2,575 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-3F6091E27 · Oct 31
€3,258 EUR
$3,640 USD
View
14 more retailers have this diamond
Prices start from €367 EURSave up to €2,891 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+
1.18ct Princess
€367 EUR