Princess|Lab Grown|GIA

1.80ct D IF Princess Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From €2,407 EUR
£2,117 GBP
As of November 1, 2026
Save €1,465 EUR (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,871 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.8ct lab-grown princess diamond

This 1.8ct 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 stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with prices from €2,407 to €3,871, a €1,465 spread on the same certified stone. Blue Nile lists it at €3,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions6.73 × 6.71 × 4.50 mm
L/W Ratio1.00
Top View
6.73 mm6.71 mm1.80 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €3,871 EUR|Low: €2,407 EUR|High: €4,906 EUR|Avg: €3,228 EUR
Blue Nile
Retailer 2
November 1, 2026
Retailer 2€2,407 EUR
Blue Nile€3,871 EUR

14 data points across 2 retailers

2 retailers€2,407 EUR to €3,871 EUR

B+
Cheapest Retailer
-
€2,407 EUR
£2,117 GBP
Most Expensive
B
Blue Nile
27421505 · Oct 31
€3,871 EUR
$4,325 USD
View
1 more retailer has this diamond
Prices start from €2,407 EURSave up to €1,465 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.

B+
1.80ct Princess
€2,407 EUR