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Princess|Lab Grown|IGI

1.81ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG784646495

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646495

Diamond specifications and retailer prices

From €910 EUR
$1,017 USD
As of November 1, 2026
Save €2,366 EUR (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,321 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784646495 or 784646495. Listed at 8 retailers as of October 31, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646495
Dimensions6.87 × 6.79 × 4.41 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
6.87 mm6.79 mm1.81 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646495
Side View
Table 64.0%Crown 41.5°Girdle: MediumPavilion 34.7°Culet: NoneDepth 64.9%

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: Nov 1
Current: €3,321 EUR|Low: €659 EUR|High: €4,825 EUR|Avg: €2,365 EUR|+10.1%
Rare Carat
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 5€659 EUR
Retailer 10€910 EUR
Retailer 12€1,093 EUR
Retailer 9€1,242 EUR
Retailer 8€1,383 EUR
Retailer 4€1,662 EUR
Retailer 3€1,840 EUR
Retailer 2€3,027 EUR
Retailer 13€3,055 EUR
Retailer 11€3,178 EUR
Retailer 7€3,276 EUR
Rare Carat€3,321 EUR
Retailer 14€3,586 EUR
Retailer 6€3,602 EUR

26 data points across 14 retailers

8 retailers€910 EUR to €3,276 EUR

A
Cheapest Retailer
-
€910 EUR
$1,017 USD
A
Retailer 2
-
€1,093 EUR
$1,221 USD
View
A
Retailer 3
-
€1,242 EUR
$1,388 USD
View
A
Retailer 4
-
€1,383 EUR
View
B
Retailer 5
-
€3,027 EUR
A$5,203 AUD
View
B
Retailer 6
-
€3,178 EUR
£2,796 GBP
View
B
Retailer 7
-
€3,276 EUR
$3,660 USD
View
Most Expensive
Rare Carat
M9-66 · Oct 21
€3,321 EUR
$3,710 USD
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from €910 EURSave up to €2,366 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
1.81ct Princess
€910 EUR