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Princess|Lab Grown|IGI

3.25ct I VS1 Princess Lab Grown Diamond

ID • I/VS1 • IGI LG502155923

Shape and cutting style on the report: Princess cut

Certificate IGI LG502155923

Diamond specifications and retailer prices

From €1,889 EUR
$2,110 USD
As of October 31, 2026
Save €13,173 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €18,840 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.25ct lab-grown princess diamond

This 3.25ct 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 LG502155923 or 502155923. Listed at 14 retailers as of October 31, 2026, with a 698% 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

3.25
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155923
Dimensions8.01 × 8.01 × 5.70 mm
L/W Ratio1.00
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
8.01 mm8.01 mm3.25 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155923
Side View
Table 70.5%Crown 47.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.2%

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: Oct 31
Current: €18,840 EUR|Low: €1,889 EUR|High: €20,372 EUR|Avg: €9,434 EUR|-7.5%
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
November 1, 2026
Retailer 8€1,889 EUR
Retailer 10€6,994 EUR
Retailer 14€7,274 EUR
Retailer 4€7,466 EUR
Retailer 15€7,833 EUR
Retailer 5€8,056 EUR
Retailer 11€8,114 EUR
Retailer 6€8,312 EUR
Retailer 9€9,025 EUR
Retailer 13€9,125 EUR
Retailer 12€9,392 EUR
Retailer 7€10,454 EUR
Retailer 3€11,622 EUR
Retailer 2€15,062 EUR
Cape Diamonds€18,840 EUR

23 data points across 15 retailers

14 retailers€1,889 EUR to €15,062 EUR

B+
Cheapest Retailer
-
€1,889 EUR
$2,110 USD
B
Retailer 2
-
€6,994 EUR
$7,814 USD
View
B
Retailer 3
-
€7,274 EUR
$8,127 USD
View
B
Retailer 4
-
€7,466 EUR
$8,341 USD
View
B
Retailer 5
-
€7,833 EUR
$8,751 USD
View
Final sale: no returns
B
Retailer 6
-
€8,056 EUR
$9,000 USD
View
B
Retailer 7
-
€8,114 EUR
$9,065 USD
View
Retailer 8
-
€8,114 EUR
$9,065 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
€9,025 EUR
$10,083 USD
View
B
Retailer 10
-
€9,125 EUR
$10,194 USD
View
B
Retailer 11
-
€9,392 EUR
$10,493 USD
View
B
Retailer 12
-
€11,622 EUR
£10,224 GBP
View
B
Retailer 13
-
€15,062 EUR
£13,250 GBP
View
Most Expensive
Cape Diamonds
cert_502155923 · Oct 29
€18,840 EUR
ZAR 340,030 ZAR
View
Price under review
13 more retailers have this diamond
Prices start from €1,889 EURSave up to €13,173 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+
3.25ct Princess
€1,889 EUR