CaratHunter
Plans
Princess|Lab Grown|IGI

3.43ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG628497483

Shape and cutting style on the report: Princess cut

Certificate IGI LG628497483

Diamond specifications and retailer prices

From €419 EUR
$468 USD
As of November 2, 2026
Save €1,415 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,911 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 3.43ct lab-grown princess diamond

This 3.43ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628497483 or 628497483. Listed at 17 retailers as of November 1, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.43
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628497483
Dimensions8.36 × 8.14 × 5.55 mm
L/W Ratio1.03
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
8.36 mm8.14 mm3.43 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628497483
Side View
Table 68.0%Crown 44°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.2%

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: Nov 2
Current: €1,911 EUR|Low: €402 EUR|High: €2,694 EUR|Avg: €1,131 EUR|-0.9%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13€419 EUR
Retailer 4€469 EUR
Retailer 17€469 EUR
Retailer 14€519 EUR
Retailer 11€644 EUR
Retailer 9€662 EUR
Retailer 15€811 EUR
Retailer 3€866 EUR
Retailer 6€1,084 EUR
Retailer 2€1,097 EUR
Retailer 10€1,128 EUR
Retailer 12€1,396 EUR
Retailer 5€1,514 EUR
Retailer 16€1,670 EUR
Retailer 8€1,834 EUR
MOH London€1,911 EUR
Retailer 7€2,694 EUR

25 data points across 17 retailers

17 retailers€419 EUR to €1,834 EUR

A
Cheapest Retailer
-
€419 EUR
$468 USD
A
Retailer 2
-
€469 EUR
$524 USD
View
Final sale: no returns
A
Retailer 3
-
€469 EUR
$524 USD
View
Retailer 4
-
€519 EUR
$580 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€519 EUR
$580 USD
View
A
Retailer 6
-
€644 EUR
$720 USD
View
B+
Retailer 7
-
€811 EUR
$906 USD
View
A
Retailer 8
-
€866 EUR
$968 USD
View
A
Retailer 9
-
€1,084 EUR
$1,211 USD
View
A
Retailer 10
-
€1,097 EUR
A$1,886 AUD
View
A
Retailer 11
-
€1,128 EUR
ZAR 20,355 ZAR
View
A
Retailer 12
-
€1,396 EUR
$1,560 USD
View
B+
Retailer 13
-
€1,514 EUR
£1,332 GBP
View
B+
Retailer 14
-
€1,670 EUR
$1,866 USD
View
B+
Retailer 15
-
€1,697 EUR
$1,896 USD
View
B+
Retailer 16
-
€1,834 EUR
$2,049 USD
View
Most Expensive
MOH London
LG628497483 · Oct 25
€1,911 EUR
£1,681 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €419 EURSave up to €1,415 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
3.43ct Princess
€419 EUR