CaratHunter
Plans
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 €431 EUR
$482 USD
As of October 27, 2026
Save €5,154 EUR (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,585 EUR 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 €431 to €5,585, a €5,154 spread on the same certified stone. Brilliant Earth lists it at €5,585. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €5,585 EUR|Low: €431 EUR|High: €6,203 EUR|Avg: €1,942 EUR|-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€431 EUR
Retailer 5€483 EUR
Retailer 2€562 EUR
Retailer 10€835 EUR
Retailer 3€837 EUR
Retailer 6€1,439 EUR
Retailer 9€1,554 EUR
Retailer 4€2,470 EUR
Retailer 7€3,831 EUR
Brilliant Earth€5,585 EUR

22 data points across 10 retailers

10 retailers€431 EUR to €5,585 EUR

A
Cheapest Retailer
-
€431 EUR
$482 USD
A
Retailer 2
-
€483 EUR
$540 USD
View
A
Retailer 3
-
€562 EUR
£495 GBP
View
B+
Retailer 4
-
€835 EUR
$933 USD
View
B+
Retailer 5
-
€837 EUR
$935 USD
View
B+
Retailer 6
-
€1,439 EUR
$1,608 USD
View
B+
Retailer 7
-
€1,554 EUR
$1,736 USD
View
B
Retailer 8
-
€2,470 EUR
£2,173 GBP
View
B
Retailer 9
-
€3,831 EUR
$4,280 USD
View
Most Expensive
C
Brilliant Earth
5177549Y · Oct 29
€5,585 EUR
$6,240 USD
View
9 more retailers have this diamond
Prices start from €431 EURSave up to €5,154 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
4.34ct Princess
€431 EUR