Princess|Lab Grown|IGI

4.34ct G VS2 Princess Lab Grown Diamond

VG • G/VS2 • IGI LG12831110

Shape and cutting style on the report: Square modified brilliant

Certificate IGI LG12831110

Diamond specifications and retailer prices

From $482 USD
As of October 27, 2026
Save $5,758 USD (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,240 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.34ct lab-grown princess diamond

This 4.34ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG12831110 or 12831110. Listed at 10 retailers as of October 27, 2026, with prices from $482 to $6,240, a $5,758 spread on the same certified stone. Brilliant Earth lists it at $6,240. 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

4.34
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12831110
Dimensions9.27 × 8.85 × 6.00 mm
L/W Ratio1.05
Culet sizeNone
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
9.27 mm8.85 mm4.34 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12831110
Side View
Table 65.5%Crown 43.6°Girdle: Very ThickPavilion 36.2°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $6,240 USD|Low: $482 USD|High: $6,930 USD|Avg: $2,170 USD|-10.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$482 USD
Retailer 5$540 USD
Retailer 2$628 USD
Retailer 10$933 USD
Retailer 3$935 USD
Retailer 6$1,608 USD
Retailer 9$1,736 USD
Retailer 4$2,760 USD
Retailer 7$4,280 USD
Brilliant Earth$6,240 USD

22 data points across 10 retailers

10 retailers$482 USD to $6,240 USD

A
Cheapest Retailer
-
$482 USD
A
Retailer 2
-
$540 USD
View
A
Retailer 3
-
$628 USD
£495 GBP
View
B+
Retailer 4
-
$933 USD
View
B+
Retailer 5
-
$935 USD
View
B+
Retailer 6
-
$1,608 USD
View
B+
Retailer 7
-
$1,736 USD
View
B
Retailer 8
-
$2,760 USD
£2,173 GBP
View
B
Retailer 9
-
$4,280 USD
View
Most Expensive
C
Brilliant Earth
5177549Y · Oct 29
$6,240 USD
View
9 more retailers have this diamond
Prices start from $482 USDSave up to $5,758 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
4.34ct Princess
$482 USD