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Princess|Lab Grown|IGI

3.11ct H VS2 Princess Lab Grown Diamond

VG • H/VS2 • IGI LG659428502

Shape and cutting style on the report: Princess cut

Certificate IGI LG659428502

Diamond specifications and retailer prices

From $505 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $505 USD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG659428502 or 659428502. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.11
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428502
Dimensions8.03 × 7.88 × 5.78 mm
L/W Ratio1.02
Culet sizePointed
Top View
8.03 mm7.88 mm3.11 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428502
Side View
Table 70.0%Crown 41.5°Girdle: ThinPavilion 39.7°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,401 USD|Low: $360 USD|High: $2,393 USD|Avg: $1,611 USD|-31.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 24, 2026
William & Sons Jewelers$505 USD
Retailer 5$792 USD
Retailer 3$977 USD
Retailer 2$1,130 USD
Retailer 8$1,377 USD
Retailer 1$1,401 USD
Retailer 6$1,602 USD
Retailer 4$2,043 USD
Retailer 7$2,393 USD

42 data points across 9 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG659428502 · Oct 29
$505 USD
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Final sale: no returns

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B+
3.11ct Princess
$505 USD