Princess|Lab Grown|IGI

4.00ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG519243978

Shape and cutting style on the report: Princess cut

Certificate IGI LG519243978

Diamond specifications and retailer prices

From £544 GBP
$725 USD
As of October 30, 2026
Save £2,118 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,662 GBP at Ting Diamond · As of October 30, 2026
View at Ting Diamond

About this 4ct lab-grown princess diamond

This 4ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519243978 or 519243978. Listed at 20 retailers as of October 30, 2026, with prices from £544 to £2,662, a £2,118 spread on the same certified stone. Ting Diamond lists it at £2,662. 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

4.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519243978
Dimensions8.52 × 8.47 × 6.32 mm
L/W Ratio1.01
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
8.52 mm8.47 mm4.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519243978
Side View
Table 74.0%Crown 48.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 74.6%

Caratlytics Score

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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: £1,014 GBP|Low: £523 GBP|High: £2,514 GBP|Avg: £1,280 GBP|+7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15£544 GBP
Retailer 8£592 GBP
Retailer 5£610 GBP
Retailer 4£632 GBP
Retailer 18£632 GBP
Retailer 16£647 GBP
Retailer 12£766 GBP
Retailer 9£886 GBP
Retailer 1£1,014 GBP
Retailer 2£1,024 GBP
Retailer 6£1,057 GBP
Retailer 14£1,556 GBP
Retailer 3£1,777 GBP
Retailer 7£1,968 GBP
Retailer 10£2,055 GBP
Retailer 19£2,154 GBP
Retailer 11£2,178 GBP
Retailer 17£2,373 GBP
Retailer 13£2,484 GBP

46 data points across 19 retailers

20 retailers£544 GBP to £2,662 GBP

A
Cheapest Retailer
-
£544 GBP
$725 USD
A
Retailer 2
-
£592 GBP
$789 USD
View
A
Retailer 3
-
£610 GBP
$812 USD
View
Final sale: no returns
A
Retailer 4
-
£632 GBP
$841 USD
View
Retailer 5
-
£632 GBP
$841 USD
View
Price last confirmed 12 days ago
Retailer 6
-
£647 GBP
View
Price last confirmed 22 days ago
A
Retailer 7
-
£766 GBP
$1,020 USD
View
A
Retailer 8
-
£886 GBP
$1,180 USD
View
A
Retailer 9
-
£1,014 GBP
View
B+
Retailer 10
-
£1,024 GBP
$1,364 USD
View
B+
Retailer 11
-
£1,057 GBP
$1,408 USD
View
B+
Retailer 12
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£1,556 GBP
$2,072 USD
View
B
Retailer 13
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£1,777 GBP
$2,366 USD
View
B
Retailer 14
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£1,968 GBP
View
B
Retailer 15
-
£2,055 GBP
$2,737 USD
View
B
Retailer 16
-
£2,154 GBP
$2,869 USD
View
B
Retailer 17
-
£2,178 GBP
$2,900 USD
View
B
Retailer 18
-
£2,373 GBP
$3,160 USD
View
B
Retailer 19
-
£2,484 GBP
View
Most Expensive
B
Ting Diamond
7237624 · Oct 30
£2,662 GBP
HK$27,700 HKD
View
19 more retailers have this diamond
Prices start from £544 GBPSave up to £2,118 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
4.00ct Princess
£544 GBP