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Princess|Lab Grown|IGI

3.05ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG506195362

Shape and cutting style on the report: Princess cut

Certificate IGI LG506195362

Diamond specifications and retailer prices

From €3,050 EUR
As of November 2, 2026
Save €11,917 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €17,755 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195362 or 506195362. Listed at 14 retailers as of November 2, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195362
Dimensions7.97 × 7.69 × 5.47 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.97 mm7.69 mm3.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195362
Side View
Table 70.0%Crown 41.6°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 71.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €17,755 EUR|Low: €3,050 EUR|High: €19,140 EUR|Avg: €8,867 EUR|-7.2%
Cape Diamonds
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 11€3,050 EUR
Retailer 10€6,571 EUR
Retailer 16€6,834 EUR
Retailer 5€7,003 EUR
Retailer 3€7,360 EUR
Retailer 6€7,577 EUR
Retailer 12€7,623 EUR
Retailer 15€7,623 EUR
Retailer 7€7,821 EUR
Retailer 14€8,573 EUR
Retailer 9€8,619 EUR
Retailer 13€8,829 EUR
Retailer 8€9,821 EUR
Retailer 4€10,920 EUR
Retailer 2€14,967 EUR
Cape Diamonds€17,755 EUR

21 data points across 16 retailers

14 retailers€3,050 EUR to €14,967 EUR

B+
Cheapest Retailer
-
€3,050 EUR
B
Retailer 2
-
€6,571 EUR
View
B
Retailer 3
-
€6,834 EUR
View
B
Retailer 4
-
€7,003 EUR
View
B
Retailer 5
-
€7,360 EUR
View
Final sale: no returns
B
Retailer 6
-
€7,577 EUR
View
B
Retailer 7
-
€7,623 EUR
View
Retailer 8
-
€7,623 EUR
View
Price last confirmed 19 days ago
B
Retailer 9
-
€8,573 EUR
View
B
Retailer 10
-
€8,619 EUR
View
B
Retailer 11
-
€8,829 EUR
View
B
Retailer 12
-
€10,920 EUR
View
B
Retailer 13
-
€14,967 EUR
View
Most Expensive
Cape Diamonds
cert_506195362 · Nov 3
€17,755 EUR
ZAR 320,656 ZAR
View
Price under review
13 more retailers have this diamond
Prices start from €3,050 EURSave up to €11,917 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+
3.05ct Princess
€3,050 EUR