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Princess|Lab Grown|IGI

4.30ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG600383148

Shape and cutting style on the report: Princess cut

Certificate IGI LG600383148

Diamond specifications and retailer prices

From €431 EUR
$482 USD
As of October 30, 2026
Save €2,052 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,484 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.3ct lab-grown princess diamond

This 4.3ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG600383148 or 600383148. Listed at 19 retailers as of October 28, 2026, with prices from €431 to €2,484, a €2,052 spread on the same certified stone. Rare Carat lists it at €2,484. 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

4.30
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600383148
Dimensions8.59 × 8.46 × 6.39 mm
L/W Ratio1.02
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
8.59 mm8.46 mm4.30 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600383148
Side View
Table 66.0%Crown 47.7°Girdle: ThickPavilion 37.3°Culet: NoneDepth 75.5%

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 30
Current: €2,484 EUR|Low: €414 EUR|High: €2,512 EUR|Avg: €1,204 EUR|-1.1%
Rare Carat
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
November 1, 2026
Retailer 12€431 EUR
Retailer 4€482 EUR
Retailer 13€535 EUR
Retailer 7€662 EUR
Retailer 11€718 EUR
Retailer 3€845 EUR
Retailer 9€1,065 EUR
Retailer 8€1,073 EUR
Retailer 5€1,227 EUR
Retailer 10€1,439 EUR
Retailer 14€1,721 EUR
Retailer 6€1,788 EUR
Retailer 2€2,235 EUR
Rare Carat€2,484 EUR

35 data points across 14 retailers

19 retailers€431 EUR to €2,484 EUR

A
Cheapest Retailer
-
€431 EUR
$482 USD
Retailer 2
-
€431 EUR
$482 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€482 EUR
$539 USD
View
Final sale: no returns
Retailer 4
-
€483 EUR
$540 USD
View
Price last confirmed 39 days ago
Retailer 5
-
€528 EUR
$590 USD
View
Price last confirmed 37 days ago
Retailer 6
-
€535 EUR
$598 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
€535 EUR
$598 USD
View
A
Retailer 8
-
€662 EUR
$740 USD
View
B+
Retailer 9
-
€718 EUR
$802 USD
View
A
Retailer 10
-
€845 EUR
$944 USD
View
A
Retailer 11
-
€1,065 EUR
ZAR 19,227 ZAR
View
B+
Retailer 12
-
€1,073 EUR
A$1,844 AUD
View
B+
Retailer 13
-
€1,227 EUR
$1,371 USD
View
B+
Retailer 14
-
€1,439 EUR
$1,608 USD
View
B
Retailer 15
-
€1,721 EUR
$1,923 USD
View
B
Retailer 16
-
€1,746 EUR
$1,951 USD
View
B
Retailer 17
-
€1,788 EUR
$1,997 USD
View
B
Retailer 18
-
€2,235 EUR
£1,966 GBP
View
Most Expensive
B
Rare Carat
RAM-29_l_600383148 · Oct 28
€2,484 EUR
$2,775 USD
View
18 more retailers have this diamond
Prices start from €431 EURSave up to €2,052 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
4.30ct Princess
€431 EUR