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Princess|Lab Grown|IGI

4.90ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG755508359

Shape and cutting style on the report: Princess cut

Certificate IGI LG755508359

Diamond specifications and retailer prices

From £738 GBP
$983 USD
As of October 30, 2026
Save £5,675 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,413 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.9ct lab-grown princess diamond

This 4.9ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755508359 or 755508359. Listed at 12 retailers as of October 29, 2026, with prices from £738 to £6,413, a £5,675 spread on the same certified stone. Do Amore Diamonds lists it at £6,413. 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

4.90
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755508359
Dimensions9.50 × 9.26 × 6.42 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm9.26 mm4.90 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755508359
Side View
Table 73.0%Crown 42.1°Girdle: MediumPavilion 38.3°Culet: NoneDepth 69.3%

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: £6,413 GBP|Low: £803 GBP|High: £6,413 GBP|Avg: £2,367 GBP
Do Amore Diamonds
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
October 28, 2026
Retailer 12£803 GBP
Retailer 10£820 GBP
Retailer 14£1,112 GBP
Retailer 13£1,370 GBP
Retailer 2£1,370 GBP
Retailer 15£1,461 GBP
Retailer 7£1,479 GBP
Retailer 5£1,635 GBP
Retailer 11£1,847 GBP
Retailer 4£2,620 GBP
Retailer 3£2,655 GBP
Retailer 8£3,211 GBP
Retailer 9£3,533 GBP
Retailer 6£3,904 GBP
Do Amore Diamonds£6,413 GBP

20 data points across 15 retailers

12 retailers£738 GBP to £6,413 GBP

A
Cheapest Retailer
-
£738 GBP
$983 USD
A
Retailer 2
-
£803 GBP
$1,070 USD
View
Retailer 3
-
£820 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£1,112 GBP
$1,481 USD
View
A
Retailer 5
-
£1,370 GBP
$1,824 USD
View
B+
Retailer 6
-
£1,370 GBP
$1,825 USD
View
B+
Retailer 7
-
£1,461 GBP
$1,946 USD
View
B+
Retailer 8
-
£1,772 GBP
$2,360 USD
View
B+
Retailer 9
-
£1,847 GBP
$2,459 USD
View
B
Retailer 10
-
£3,211 GBP
View
Retailer 11
-
£3,533 GBP
$4,705 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
7-1735512 · Oct 29
£6,413 GBP
$8,540 USD
View
11 more retailers have this diamond
Prices start from £738 GBPSave up to £5,675 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
4.90ct Princess
£738 GBP