CaratHunter
Plans
Princess|Lab Grown|IGI

3.00ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG519238919

Shape and cutting style on the report: Princess cut

Certificate IGI LG519238919

Diamond specifications and retailer prices

From £482 GBP
$646 USD
As of October 30, 2026
Save £1,887 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,369 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 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 top-tier cut grade and certified by IGI LG519238919 or 519238919. Listed at 20 retailers as of October 29, 2026, with prices from £482 to £2,369, a £1,887 spread on the same certified stone. MOH London lists it at £2,369. 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

3.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519238919
Dimensions7.88 × 7.74 × 5.33 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
7.88 mm7.74 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519238919
Side View
Table 73.5%Crown 44.1°Girdle: STK-THKPavilion 37°Culet: NoneDepth 68.9%

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 30
Current: £2,369 GBP|Low: £374 GBP|High: £2,385 GBP|Avg: £1,158 GBP|+3.3%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 16£482 GBP
Retailer 7£525 GBP
Retailer 9£539 GBP
Retailer 4£559 GBP
Retailer 18£559 GBP
Retailer 12£684 GBP
Retailer 15£690 GBP
Retailer 5£766 GBP
Retailer 8£786 GBP
Retailer 19£914 GBP
Retailer 2£1,263 GBP
Retailer 13£1,299 GBP
Retailer 14£1,428 GBP
Retailer 3£1,573 GBP
Retailer 6£1,740 GBP
Retailer 11£1,930 GBP
Retailer 10£1,953 GBP
Retailer 17£2,052 GBP
MOH London£2,369 GBP

40 data points across 19 retailers

20 retailers£482 GBP to £2,369 GBP

A
Cheapest Retailer
-
£482 GBP
$646 USD
A
Retailer 2
-
£525 GBP
$703 USD
View
A
Retailer 3
-
£539 GBP
$722 USD
View
Final sale: no returns
Retailer 4
-
£559 GBP
$749 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£559 GBP
$749 USD
View
A
Retailer 6
-
£684 GBP
View
A
Retailer 7
-
£690 GBP
$925 USD
View
A
Retailer 8
-
£766 GBP
$1,027 USD
View
A
Retailer 9
-
£786 GBP
$1,053 USD
View
A
Retailer 10
-
£914 GBP
$1,224 USD
View
B+
Retailer 11
-
£1,263 GBP
A$2,604 AUD
View
B+
Retailer 12
-
£1,299 GBP
ZAR 28,112 ZAR
View
B+
Retailer 13
-
£1,428 GBP
$1,914 USD
View
B+
Retailer 14
-
£1,573 GBP
$2,107 USD
View
B+
Retailer 15
-
£1,605 GBP
HK$16,800 HKD
View
B+
Retailer 16
-
£1,740 GBP
View
B+
Retailer 17
-
£1,930 GBP
$2,586 USD
View
B+
Retailer 18
-
£1,953 GBP
$2,617 USD
View
B+
Retailer 19
-
£2,052 GBP
$2,750 USD
View
Most Expensive
B+
MOH London
LG519238919 · Oct 29
£2,369 GBP
View
19 more retailers have this diamond
Prices start from £482 GBPSave up to £1,887 GBP

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
3.00ct Princess
£482 GBP