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Princess|Lab Grown|IGI

4.73ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG7511693289

Certificate IGI LG7511693289

Diamond specifications and retailer prices

From €14,431 EUR
$16,122 USD
As of October 31, 2026
Save €6,604 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €21,035 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.73ct lab-grown princess diamond

This 4.73ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG7511693289 or 7511693289. Listed at 2 retailers as of October 29, 2026, with prices from €14,431 to €21,035, a €6,604 spread on the same certified stone. Brilliant Earth lists it at €21,035. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7511693289
Dimensions9.01 × 8.99 × 6.49 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.01 mm8.99 mm4.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7511693289
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €21,035 EUR|Low: €14,431 EUR|High: €42,338 EUR|Avg: €27,133 EUR|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 2€14,431 EUR
Retailer 8€19,860 EUR
Retailer 3€20,500 EUR
Retailer 7€20,683 EUR
Brilliant Earth€21,035 EUR
Retailer 4€36,744 EUR
Retailer 5€40,066 EUR
Retailer 6€42,338 EUR

6 data points across 8 retailers

2 retailers€14,431 EUR to €21,035 EUR

B+
Cheapest Retailer
-
€14,431 EUR
$16,122 USD
Most Expensive
B
Brilliant Earth
13527984Y · Oct 29
€21,035 EUR
$23,500 USD
View
1 more retailer has this diamond
Prices start from €14,431 EURSave up to €6,604 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+
4.73ct Princess
€14,431 EUR