Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683525845

Shape and cutting style on the report: Princess cut

Certificate IGI LG683525845

Diamond specifications and retailer prices

From €482 EUR
$536 USD
As of October 30, 2026
Save €3,148 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,630 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683525845 or 683525845. Listed at 22 retailers as of October 29, 2026, with prices from €482 to €3,630, a €3,148 spread on the same certified stone. Blue Nile lists it at €3,630. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683525845
Dimensions7.87 × 7.86 × 5.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.86 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683525845
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,630 EUR|Low: €390 EUR|High: €3,630 EUR|Avg: €1,204 EUR
Blue Nile
Retailer 2
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Retailer 21
October 30, 2026
Retailer 21€482 EUR
Retailer 11€540 EUR
Retailer 19€540 EUR
Retailer 3€597 EUR
Retailer 6€597 EUR
Retailer 8€690 EUR
Retailer 15€825 EUR
Retailer 18€840 EUR
Retailer 7€916 EUR
Retailer 12€924 EUR
Retailer 13€930 EUR
Retailer 9€1,186 EUR
Retailer 2€1,262 EUR
Retailer 16€1,298 EUR
Retailer 20€1,542 EUR
Retailer 4€1,571 EUR
Retailer 5€1,924 EUR
Retailer 10€1,940 EUR
Retailer 14€2,037 EUR
Retailer 17€2,498 EUR
Blue Nile€3,630 EUR

33 data points across 21 retailers

22 retailers€482 EUR to €3,630 EUR

A
Cheapest Retailer
-
€482 EUR
$536 USD
A
Retailer 2
-
€540 EUR
$601 USD
View
A
Retailer 3
-
€540 EUR
$601 USD
View
Final sale: no returns
Retailer 4
-
€597 EUR
$665 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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€597 EUR
$665 USD
View
Retailer 6
-
€690 EUR
£604 GBP
View
Price last confirmed 18 days ago
A
Retailer 7
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€825 EUR
View
A
Retailer 8
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€840 EUR
$935 USD
View
A
Retailer 9
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€916 EUR
$1,020 USD
View
A
Retailer 10
-
€924 EUR
$1,028 USD
View
A
Retailer 11
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€930 EUR
£815 GBP
View
B+
Retailer 12
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€1,186 EUR
$1,320 USD
View
B+
Retailer 13
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€1,262 EUR
A$2,161 AUD
View
B+
Retailer 14
-
€1,298 EUR
ZAR 23,332 ZAR
View
B+
Retailer 15
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€1,542 EUR
$1,716 USD
View
B+
Retailer 16
-
€1,571 EUR
$1,749 USD
View
B
Retailer 17
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€1,924 EUR
$2,141 USD
View
B
Retailer 18
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€1,940 EUR
$2,160 USD
View
B
Retailer 19
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€2,037 EUR
$2,267 USD
View
B
Retailer 20
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€2,498 EUR
£2,189 GBP
View
Retailer 21
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€2,625 EUR
$2,922 USD
View
Price last confirmed 95 days ago
Most Expensive
B
Blue Nile
25270320 · Oct 29
€3,630 EUR
$4,040 USD
View
21 more retailers have this diamond
Prices start from €482 EURSave up to €3,148 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
3.05ct Princess
€482 EUR