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Princess|Lab Grown|IGI

1.87ct D IF Princess Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From €897 EUR
£789 GBP
As of November 1, 2026
Save €2,345 EUR (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,242 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.87ct lab-grown princess diamond

This 1.87ct 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 €897 to €3,242, a €2,345 spread on the same certified stone. Blue Nile lists it at €3,242. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.90 × 6.72 × 4.70 mm
L/W Ratio1.03
Top View
6.90 mm6.72 mm1.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,242 EUR|Low: €897 EUR|High: €3,436 EUR|Avg: €2,126 EUR|-5.7%
Blue Nile
Retailer 2
November 1, 2026
Retailer 2€897 EUR
Blue Nile€3,242 EUR

33 data points across 2 retailers

2 retailers€897 EUR to €3,242 EUR

A
Cheapest Retailer
-
€897 EUR
£789 GBP
Most Expensive
B
Blue Nile
27427357 · Oct 31
€3,242 EUR
$3,622 USD
View
1 more retailer has this diamond
Prices start from €897 EURSave up to €2,345 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
1.87ct Princess
€897 EUR