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Princess|Lab Grown|IGI

3.06ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG502133640

Shape and cutting style on the report: Princess cut

Certificate IGI LG502133640

Diamond specifications and retailer prices

From £2,527 GBP
$3,386 USD
As of October 31, 2026
Save £2,478 GBP (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,272 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502133640 or 502133640. Listed at 21 retailers as of October 31, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502133640
Dimensions8.04 × 7.99 × 5.43 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
8.04 mm7.99 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502133640
Side View
Table 68.5%Crown 41.2°Girdle: ThinPavilion 37.6°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £8,272 GBP|Low: £2,671 GBP|High: £8,301 GBP|Avg: £5,032 GBP|+1.9%
Cape 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
Retailer 16
October 31, 2026
Retailer 14£2,783 GBP
Retailer 7£3,099 GBP
Retailer 6£3,117 GBP
Retailer 5£3,228 GBP
Retailer 15£3,228 GBP
Retailer 13£3,344 GBP
Retailer 9£4,252 GBP
Retailer 12£4,365 GBP
Retailer 4£4,453 GBP
Retailer 2£4,646 GBP
Retailer 3£5,003 GBP
Retailer 8£5,005 GBP
Retailer 10£7,673 GBP
Retailer 16£8,169 GBP
Retailer 11£8,194 GBP
Cape Diamonds£8,272 GBP

43 data points across 16 retailers

21 retailers£2,527 GBP to £5,005 GBP

B
Cheapest Retailer
-
£2,527 GBP
$3,386 USD
B
Retailer 2
-
£2,783 GBP
$3,729 USD
View
B
Retailer 3
-
£3,028 GBP
$4,057 USD
View
B
Retailer 4
-
£3,099 GBP
$4,152 USD
View
B
Retailer 5
-
£3,108 GBP
CA$5,783 CAD
View
B
Retailer 6
-
£3,117 GBP
$4,176 USD
View
Final sale: no returns
B
Retailer 7
-
£3,228 GBP
$4,325 USD
View
Retailer 8
-
£3,228 GBP
$4,325 USD
View
Price last confirmed 19 days ago
B
Retailer 9
-
£3,344 GBP
$4,480 USD
View
B
Retailer 10
-
£4,252 GBP
View
B
Retailer 11
-
£4,365 GBP
$5,849 USD
View
B
Retailer 12
-
£4,453 GBP
$5,966 USD
View
B
Retailer 13
-
£4,646 GBP
View
B
Retailer 14
-
£5,003 GBP
$6,704 USD
View
B
Retailer 15
-
£5,005 GBP
View
Retailer 16
-
£7,673 GBP
View
Price under review
Retailer 17
-
£8,169 GBP
$10,945 USD
View
Price under review
Retailer 18
-
£8,194 GBP
A$16,890 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_502133640 · Oct 29
£8,272 GBP
ZAR 179,064 ZAR
View
Price under review
18 more retailers have this diamond
Prices start from £2,527 GBPSave up to £2,478 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.

B
3.06ct Princess
£2,527 GBP