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Princess|Lab Grown|IGI

3.09ct G VVS1 Princess Lab Grown Diamond

VG • G/VVS1 • IGI LG741582709

Shape and cutting style on the report: Princess cut

Certificate IGI LG741582709

Diamond specifications and retailer prices

From £460 GBP
$616 USD
As of October 30, 2026
Save £4,070 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,530 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG741582709 or 741582709. Listed at 19 retailers as of October 29, 2026, with prices from £460 to £4,530, a £4,070 spread on the same certified stone. Brilliant Earth lists it at £4,530. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741582709
Dimensions7.89 × 7.84 × 5.65 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.84 mm3.09 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741582709
Side View
Table 63.0%Crown 41.9°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 72.1%

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: £4,530 GBP|Low: £460 GBP|High: £4,530 GBP|Avg: £1,373 GBP
Brilliant Earth
Retailer 2
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Retailer 18
October 31, 2026
Retailer 18£460 GBP
Retailer 12£515 GBP
Retailer 6£569 GBP
Retailer 2£664 GBP
Retailer 15£772 GBP
Retailer 17£874 GBP
Retailer 11£892 GBP
Retailer 5£955 GBP
Retailer 14£1,072 GBP
Retailer 16£1,204 GBP
Retailer 8£1,247 GBP
Retailer 13£1,414 GBP
Retailer 9£1,510 GBP
Retailer 4£1,661 GBP
Retailer 10£1,819 GBP
Retailer 3£1,841 GBP
Retailer 7£2,275 GBP
Brilliant Earth£4,530 GBP

43 data points across 18 retailers

19 retailers£460 GBP to £4,530 GBP

A
Cheapest Retailer
-
£460 GBP
$616 USD
A
Retailer 2
-
£515 GBP
$690 USD
View
A
Retailer 3
-
£569 GBP
$763 USD
View
Retailer 4
-
£569 GBP
$763 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£664 GBP
$890 USD
View
A
Retailer 6
-
£772 GBP
$1,035 USD
View
B+
Retailer 7
-
£874 GBP
$1,171 USD
View
B+
Retailer 8
-
£892 GBP
View
B+
Retailer 9
-
£955 GBP
€1,219 EUR
View
B+
Retailer 10
-
£1,072 GBP
$1,437 USD
View
B+
Retailer 11
-
£1,204 GBP
A$2,482 AUD
View
B+
Retailer 12
-
£1,247 GBP
ZAR 26,990 ZAR
View
B+
Retailer 13
-
£1,414 GBP
$1,894 USD
View
B
Retailer 14
-
£1,510 GBP
$2,023 USD
View
B
Retailer 15
-
£1,661 GBP
View
B
Retailer 16
-
£1,819 GBP
$2,437 USD
View
B
Retailer 17
-
£1,841 GBP
$2,467 USD
View
B
Retailer 18
-
£2,275 GBP
View
Most Expensive
B
Brilliant Earth
17607627A · Oct 29
£4,530 GBP
$6,070 USD
View
18 more retailers have this diamond
Prices start from £460 GBPSave up to £4,070 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
3.09ct Princess
£460 GBP