Princess|Lab Grown|IGI

1.83ct D IF Princess Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From €878 EUR
£773 GBP
As of November 1, 2026
Save €2,297 EUR (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,176 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.83ct lab-grown princess diamond

This 1.83ct 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 top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from €878 to €3,176, a €2,297 spread on the same certified stone. Blue Nile lists it at €3,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.87 × 6.60 × 4.59 mm
L/W Ratio1.04
Top View
6.87 mm6.60 mm1.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,176 EUR|Low: €878 EUR|High: €3,366 EUR|Avg: €2,082 EUR|-5.7%
Blue Nile
Retailer 2
November 1, 2026
Retailer 2€878 EUR
Blue Nile€3,176 EUR

33 data points across 2 retailers

2 retailers€878 EUR to €3,176 EUR

A
Cheapest Retailer
-
€878 EUR
£773 GBP
Most Expensive
B
Blue Nile
27426023 · Oct 31
€3,176 EUR
$3,548 USD
View
1 more retailer has this diamond
Prices start from €878 EURSave up to €2,297 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
1.83ct Princess
€878 EUR