Princess|Lab Grown|IGI

4.01ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG728523030

Shape and cutting style on the report: Princess cut

Certificate IGI LG728523030

Diamond specifications and retailer prices

From $643 USD
As of October 29, 2026
Save $5,102 USD (89%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,745 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 4.01ct lab-grown princess diamond

This 4.01ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG728523030 or 728523030. Listed at 3 retailers as of October 29, 2026, with prices from $643 to $5,745, a $5,102 spread on the same certified stone. Riddles Jewelry lists it at $5,745. 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

4.01
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728523030
Dimensions8.73 × 8.35 × 6.38 mm
L/W Ratio1.05
Culet sizePointed
Top View
8.73 mm8.35 mm4.01 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728523030
Side View
Table 70.0%Crown 42°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 76.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,145 USD|Low: $643 USD|High: $5,745 USD|Avg: $2,054 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Riddles Jewelry
October 29, 2026
Retailer 5$643 USD
Retailer 12$789 USD
Retailer 6$950 USD
Retailer 1$1,145 USD
Retailer 8$1,162 USD
Retailer 9$1,381 USD
Retailer 4$1,645 USD
Retailer 2$1,845 USD
Retailer 7$1,933 USD
Retailer 3$2,560 USD
Retailer 10$2,780 USD
Retailer 11$4,133 USD
Riddles Jewelry$5,745 USD

11 data points across 13 retailers

3 retailers$643 USD to $5,745 USD

A
Cheapest Retailer
-
$643 USD
Final sale: no returns
A
Retailer 2
-
$1,145 USD
€1,090 EUR
View
Most Expensive
C
Riddles Jewelry
1975412486 · Oct 29
$5,745 USD
View
2 more retailers have this diamond
Prices start from $643 USDSave up to $5,102 USD

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
4.01ct Princess
$643 USD