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Princess|Lab Grown|IGI

3.10ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG625405920

Shape and cutting style on the report: Princess cut

Certificate IGI LG625405920

Diamond specifications and retailer prices

From €359 EUR
As of November 4, 2026
Save €1,896 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,254 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.1ct lab-grown princess diamond

This 3.1ct 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 LG625405920 or 625405920. Listed at 21 retailers as of November 2, 2026, with prices from €359 to €2,254, a €1,896 spread on the same certified stone. Brilliant Earth lists it at €2,254. 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

3.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625405920
Dimensions7.94 × 7.89 × 5.64 mm
L/W Ratio1.01
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
7.94 mm7.89 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625405920
Side View
Table 69.0%Crown 43.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 71.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,254 EUR|Low: €355 EUR|High: €2,371 EUR|Avg: €1,093 EUR|-4.9%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4€359 EUR
Retailer 15€401 EUR
Retailer 19€402 EUR
Retailer 7€445 EUR
Retailer 10€445 EUR
Retailer 18€577 EUR
Retailer 8€703 EUR
Retailer 5€718 EUR
Retailer 16€742 EUR
Retailer 3€892 EUR
Retailer 17€935 EUR
Retailer 13€967 EUR
Retailer 2€1,134 EUR
Retailer 6€1,429 EUR
Retailer 11€1,460 EUR
Retailer 9€1,640 EUR
Retailer 14€1,735 EUR
Retailer 20€1,762 EUR
Retailer 12€1,967 EUR
Brilliant Earth€2,254 EUR

37 data points across 20 retailers

21 retailers€359 EUR to €2,254 EUR

A
Cheapest Retailer
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€359 EUR
A
Retailer 2
-
€401 EUR
View
Final sale: no returns
A
Retailer 3
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€402 EUR
View
Retailer 4
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€435 EUR
View
Price last confirmed 43 days ago
Retailer 5
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€445 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
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€445 EUR
View
A
Retailer 7
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€577 EUR
View
B+
Retailer 8
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€703 EUR
View
A
Retailer 9
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€718 EUR
View
A
Retailer 10
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€742 EUR
View
A
Retailer 11
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€892 EUR
View
A
Retailer 12
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€935 EUR
View
A
Retailer 13
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€967 EUR
View
A
Retailer 14
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€1,134 EUR
View
A
Retailer 15
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€1,246 EUR
View
B+
Retailer 16
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€1,429 EUR
View
B+
Retailer 17
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€1,460 EUR
View
B+
Retailer 18
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€1,640 EUR
View
B+
Retailer 19
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€1,735 EUR
View
Retailer 20
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€1,762 EUR
View
Price last confirmed 17 days ago
Most Expensive
B+
Brilliant Earth
14273701A · Nov 2
€2,254 EUR
$2,520 USD
View
20 more retailers have this diamond
Prices start from €359 EURSave up to €1,896 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
3.10ct Princess
€359 EUR