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Princess|Lab Grown|IGI

5.09ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG743597559

Shape and cutting style on the report: Princess cut

Certificate IGI LG743597559

Diamond specifications and retailer prices

From £497 GBP
$666 USD
As of October 30, 2026
Save £4,548 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,045 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743597559 or 743597559. Listed at 24 retailers as of October 28, 2026, with prices from £497 to £5,045, a £4,548 spread on the same certified stone. Brilliant Earth lists it at £5,045. 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

5.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743597559
Dimensions9.31 × 9.27 × 6.64 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.27 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743597559
Side View
Table 73.0%Crown 48.8°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 71.6%

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: £5,045 GBP|Low: £540 GBP|High: £5,194 GBP|Avg: £1,480 GBP|-2.9%
Brilliant Earth
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 31, 2026
Retailer 5£540 GBP
Retailer 3£557 GBP
Retailer 13£709 GBP
Retailer 14£836 GBP
Retailer 6£864 GBP
Retailer 2£922 GBP
Retailer 9£937 GBP
Retailer 8£1,168 GBP
Retailer 11£1,171 GBP
Retailer 12£1,276 GBP
Retailer 7£1,797 GBP
Retailer 15£1,863 GBP
Retailer 4£1,940 GBP
Retailer 10£2,441 GBP
Brilliant Earth£5,045 GBP

45 data points across 15 retailers

24 retailers£497 GBP to £5,045 GBP

A
Cheapest Retailer
-
£497 GBP
$666 USD
A
Retailer 2
-
£540 GBP
$724 USD
View
A
Retailer 3
-
£557 GBP
$746 USD
View
Final sale: no returns
A
Retailer 4
-
£576 GBP
$772 USD
View
Retailer 5
-
£576 GBP
$772 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
£669 GBP
HK$7,000 HKD
View
A
Retailer 7
-
£709 GBP
$950 USD
View
B+
Retailer 8
-
£836 GBP
$1,120 USD
View
A
Retailer 9
-
£864 GBP
$1,158 USD
View
A
Retailer 10
-
£922 GBP
View
A
Retailer 11
-
£937 GBP
€1,196 EUR
View
A
Retailer 12
-
£1,168 GBP
A$2,408 AUD
View
A
Retailer 13
-
£1,171 GBP
ZAR 25,343 ZAR
View
A
Retailer 14
-
£1,276 GBP
$1,710 USD
View
Retailer 15
-
£1,337 GBP
$1,792 USD
View
Price last confirmed 11 days ago
A
Retailer 16
-
£1,435 GBP
$1,923 USD
View
B+
Retailer 17
-
£1,620 GBP
$2,171 USD
View
B+
Retailer 18
-
£1,797 GBP
View
B+
Retailer 19
-
£1,863 GBP
$2,496 USD
View
B+
Retailer 20
-
£1,940 GBP
SGD 3,513 SGD
View
B+
Retailer 21
-
£1,966 GBP
$2,634 USD
View
B+
Retailer 22
-
£1,988 GBP
$2,664 USD
View
B+
Retailer 23
-
£2,441 GBP
View
Most Expensive
B
Brilliant Earth
17635442A · Oct 28
£5,045 GBP
$6,760 USD
View
23 more retailers have this diamond
Prices start from £497 GBPSave up to £4,548 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
5.09ct Princess
£497 GBP