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Princess|Lab Grown|IGI

3.11ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG534241708

Shape and cutting style on the report: Princess cut

Certificate IGI LG534241708

Diamond specifications and retailer prices

From €3,694 EUR
As of November 2, 2026
Save €12,948 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €21,292 EUR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.11ct lab-grown princess diamond

This 3.11ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534241708 or 534241708. Listed at 13 retailers as of November 2, 2026, with a 350% 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

3.11
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534241708
Dimensions8.26 × 7.99 × 5.26 mm
L/W Ratio1.03
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
8.26 mm7.99 mm3.11 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534241708
Side View
Table 68.0%Crown 37°Girdle: ThickPavilion 35.9°Culet: NoneDepth 65.8%

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: Nov 2
Current: €21,292 EUR|Low: €3,694 EUR|High: €22,953 EUR|Avg: €11,509 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
November 3, 2026
Retailer 11€3,694 EUR
Retailer 10€7,881 EUR
Retailer 4€8,196 EUR
Retailer 3€9,141 EUR
Retailer 12€9,141 EUR
Retailer 6€9,192 EUR
Retailer 9€10,007 EUR
Retailer 14€10,281 EUR
Retailer 13€10,575 EUR
Retailer 2€11,132 EUR
Retailer 5€13,100 EUR
Retailer 8€16,643 EUR
Retailer 7€21,134 EUR
Cape Diamonds€21,292 EUR

39 data points across 14 retailers

13 retailers€3,694 EUR to €16,643 EUR

B+
Cheapest Retailer
-
€3,694 EUR
B
Retailer 2
-
€7,881 EUR
View
B
Retailer 3
-
€8,196 EUR
View
B
Retailer 4
-
€9,141 EUR
View
Retailer 5
-
€9,141 EUR
View
Price last confirmed 19 days ago
B
Retailer 6
-
€10,007 EUR
View
B
Retailer 7
-
€10,281 EUR
View
B
Retailer 8
-
€10,575 EUR
View
B
Retailer 9
-
€11,132 EUR
View
B
Retailer 10
-
€13,100 EUR
View
B
Retailer 11
-
€16,643 EUR
View
Retailer 12
-
€21,134 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_534241708 · Nov 3
€21,292 EUR
ZAR 384,537 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from €3,694 EURSave up to €12,948 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+
3.11ct Princess
€3,694 EUR