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Princess|Lab Grown|IGI

0.30ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG678579883

Shape and cutting style on the report: Princess cut

Certificate IGI LG678579883

Diamond specifications and retailer prices

From £110 GBP
$147 USD
As of October 30, 2026
Save £607 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £717 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.3ct lab-grown princess diamond

This 0.3ct lab-grown princess sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678579883 or 678579883. Listed at 16 retailers as of October 30, 2026, with prices from £110 to £717, a £607 spread on the same certified stone. Flawless Fine Jewelry lists it at £717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678579883
Dimensions3.67 × 3.55 × 2.59 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
3.67 mm3.55 mm0.30 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678579883
Side View
Table 70.0%Crown 40.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.0%

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: £717 GBP|Low: £105 GBP|High: £717 GBP|Avg: £293 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10£110 GBP
Retailer 5£128 GBP
Retailer 3£136 GBP
Retailer 12£136 GBP
Retailer 11£193 GBP
Retailer 8£202 GBP
Retailer 2£236 GBP
Retailer 6£236 GBP
Retailer 9£246 GBP
Retailer 4£353 GBP
Retailer 13£438 GBP
Retailer 7£640 GBP
Flawless Fine Jewelry£717 GBP

43 data points across 13 retailers

16 retailers£110 GBP to £717 GBP

A
Cheapest Retailer
-
£110 GBP
$147 USD
A
Retailer 2
-
£128 GBP
$171 USD
View
Retailer 3
-
£128 GBP
$171 USD
View
Price last confirmed 83 days ago
A
Retailer 4
-
£136 GBP
$182 USD
View
A
Retailer 5
-
£136 GBP
$182 USD
View
B+
Retailer 6
-
£193 GBP
$258 USD
View
B+
Retailer 7
-
£202 GBP
$270 USD
View
B+
Retailer 8
-
£236 GBP
View
B+
Retailer 9
-
£236 GBP
€301 EUR
View
B+
Retailer 10
-
£246 GBP
ZAR 5,327 ZAR
View
B
Retailer 11
-
£353 GBP
$473 USD
View
B
Retailer 12
-
£376 GBP
SGD 681 SGD
View
B
Retailer 13
-
£438 GBP
$587 USD
View
B
Retailer 14
-
£479 GBP
$642 USD
View
B
Retailer 15
-
£640 GBP
View
Most Expensive
B
Flawless Fine Jewelry
8C0CDF2E9 · Oct 31
£717 GBP
View
15 more retailers have this diamond
Prices start from £110 GBPSave up to £607 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
0.30ct Princess
£110 GBP