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Princess|Lab Grown|IGI

1.86ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG818654481

Shape and cutting style on the report: Princess cut

Certificate IGI LG818654481

Diamond specifications and retailer prices

From €710 EUR
$793 USD
As of October 30, 2026
Save €5,592 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,301 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown princess diamond

This 1.86ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654481 or 818654481. Listed at 13 retailers as of October 30, 2026, with prices from €710 to €6,301, a €5,592 spread on the same certified stone. Do Amore Diamonds lists it at €6,301. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654481
Dimensions6.79 × 6.47 × 4.85 mm
L/W Ratio1.05
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
6.79 mm6.47 mm1.86 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654481
Side View
Table 63.0%Crown 42°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 75.0%

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: €6,301 EUR|Low: €710 EUR|High: €9,121 EUR|Avg: €3,247 EUR|-30.9%
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
October 31, 2026
Retailer 12€710 EUR
Retailer 9€772 EUR
Retailer 13€1,162 EUR
Retailer 7€1,199 EUR
Retailer 11€1,328 EUR
Retailer 14€1,531 EUR
Retailer 4€1,544 EUR
Retailer 8€1,958 EUR
Retailer 2€2,555 EUR
Retailer 5€3,419 EUR
Retailer 3€3,424 EUR
Retailer 10€3,706 EUR
Do Amore Diamonds€6,301 EUR
Retailer 6€7,069 EUR

33 data points across 14 retailers

13 retailers€710 EUR to €6,301 EUR

A
Cheapest Retailer
-
€710 EUR
$793 USD
A
Retailer 2
-
€772 EUR
$863 USD
View
A
Retailer 3
-
€1,162 EUR
$1,298 USD
View
A
Retailer 4
-
€1,199 EUR
$1,340 USD
View
A
Retailer 5
-
€1,328 EUR
$1,484 USD
View
A
Retailer 6
-
€1,389 EUR
$1,552 USD
View
A
Retailer 7
-
€1,531 EUR
View
A
Retailer 8
-
€1,958 EUR
$2,187 USD
View
B+
Retailer 9
-
€2,555 EUR
$2,854 USD
View
Retailer 10
-
€3,419 EUR
$3,820 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
€3,424 EUR
£3,012 GBP
View
B+
Retailer 12
-
€3,706 EUR
$4,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-37BE2F1C5 · Oct 31
€6,301 EUR
$7,040 USD
View
12 more retailers have this diamond
Prices start from €710 EURSave up to €5,592 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
1.86ct Princess
€710 EUR