Princess|Lab Grown|IGI

5.06ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG778671428

Shape and cutting style on the report: Princess cut

Certificate IGI LG778671428

Diamond specifications and retailer prices

From £478 GBP
$640 USD
As of October 30, 2026
Save £3,329 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,806 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown princess diamond

This 5.06ct 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 LG778671428 or 778671428. Listed at 24 retailers as of October 29, 2026, with prices from £478 to £3,806, a £3,329 spread on the same certified stone. Brilliant Earth lists it at £3,806. 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

5.06
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671428
Dimensions9.31 × 9.35 × 6.83 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 mm9.35 mm5.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671428
Side View
Table 70.0%Crown 39.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
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: £3,806 GBP|Low: £478 GBP|High: £5,053 GBP|Avg: £1,450 GBP|-24.7%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 8£478 GBP
Retailer 4£519 GBP
Retailer 21£554 GBP
Retailer 15£587 GBP
Retailer 2£602 GBP
Retailer 20£657 GBP
Retailer 9£793 GBP
Retailer 17£882 GBP
Retailer 16£885 GBP
Retailer 7£899 GBP
Retailer 13£1,122 GBP
Retailer 19£1,125 GBP
Retailer 3£1,414 GBP
Retailer 11£1,415 GBP
Retailer 22£1,558 GBP
Retailer 6£1,717 GBP
Retailer 10£1,889 GBP
Retailer 12£1,911 GBP
Retailer 18£2,346 GBP
Retailer 5£2,617 GBP
Retailer 14£2,806 GBP
Brilliant Earth£3,806 GBP

30 data points across 22 retailers

24 retailers£478 GBP to £3,806 GBP

A
Cheapest Retailer
-
£478 GBP
$640 USD
A
Retailer 2
-
£519 GBP
$696 USD
View
A
Retailer 3
-
£554 GBP
$742 USD
View
Retailer 4
-
£587 GBP
$786 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£602 GBP
View
A
Retailer 6
-
£657 GBP
$880 USD
View
B+
Retailer 7
-
£793 GBP
$1,062 USD
View
A
Retailer 8
-
£882 GBP
€1,125 EUR
View
A
Retailer 9
-
£885 GBP
View
A
Retailer 10
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£899 GBP
$1,204 USD
View
A
Retailer 11
-
£1,122 GBP
A$2,313 AUD
View
A
Retailer 12
-
£1,125 GBP
ZAR 24,356 ZAR
View
A
Retailer 13
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£1,414 GBP
$1,894 USD
View
A
Retailer 14
-
£1,415 GBP
$1,896 USD
View
A
Retailer 15
-
£1,558 GBP
$2,087 USD
View
B+
Retailer 16
-
£1,717 GBP
View
B+
Retailer 17
-
£1,784 GBP
$2,391 USD
View
B+
Retailer 18
-
£1,889 GBP
$2,531 USD
View
B+
Retailer 19
-
£1,911 GBP
$2,561 USD
View
B+
Retailer 20
-
£2,346 GBP
View
Retailer 21
-
£2,535 GBP
SGD 4,590 SGD
View
Price last confirmed 17 days ago
B
Retailer 22
-
£2,617 GBP
$3,507 USD
View
Retailer 23
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£2,806 GBP
$3,760 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20458760A · Oct 29
£3,806 GBP
$5,100 USD
View
23 more retailers have this diamond
Prices start from £478 GBPSave up to £3,329 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
5.06ct Princess
£478 GBP