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Princess|Lab Grown|IGI

3.08ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG720535510

Shape and cutting style on the report: Princess cut

Certificate IGI LG720535510

Diamond specifications and retailer prices

From £366 GBP
As of November 4, 2026
Save £2,115 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,306 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.08ct lab-grown princess diamond

This 3.08ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720535510 or 720535510. Listed at 24 retailers as of November 4, 2026, with a 577% 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

3.08
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720535510
Dimensions7.92 × 7.89 × 5.65 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Type IIa. Indications of post-growth treatment.
Top View
7.92 mm7.89 mm3.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720535510
Side View
Table 72.0%Crown 41.8°Girdle: Slightly ThickPavilion 39.3°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: Nov 4
Current: £3,306 GBP|Low: £324 GBP|High: £4,146 GBP|Avg: £1,248 GBP|-20.3%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 15£366 GBP
Retailer 12£409 GBP
Retailer 17£509 GBP
Retailer 8£534 GBP
Retailer 20£678 GBP
Retailer 6£682 GBP
Retailer 3£705 GBP
Retailer 16£730 GBP
Retailer 13£941 GBP
Retailer 19£964 GBP
Retailer 21£983 GBP
Retailer 10£1,189 GBP
Retailer 22£1,239 GBP
Retailer 14£1,313 GBP
Retailer 5£1,508 GBP
Retailer 7£1,537 GBP
Retailer 18£1,788 GBP
Retailer 9£1,791 GBP
Retailer 2£1,850 GBP
Retailer 11£2,271 GBP
Retailer 4£2,482 GBP
Brilliant Earth£3,306 GBP

43 data points across 22 retailers

24 retailers£366 GBP to £2,482 GBP

Retailer 1
-
£330 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
£366 GBP
View
Final sale: no returns
Retailer 3
-
£370 GBP
View
Price last confirmed 23 days ago
Retailer 4
-
£409 GBP
View
Price last confirmed 17 days ago
Retailer 5
-
£409 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
£509 GBP
View
B+
Retailer 7
-
£534 GBP
View
A
Retailer 8
-
£610 GBP
View
A
Retailer 9
-
£682 GBP
View
A
Retailer 10
-
£705 GBP
View
A
Retailer 11
-
£730 GBP
View
A
Retailer 12
-
£941 GBP
View
A
Retailer 13
-
£964 GBP
View
A
Retailer 14
-
£983 GBP
View
Retailer 15
-
£1,189 GBP
View
Price last confirmed 17 days ago
B+
Retailer 16
-
£1,239 GBP
View
Retailer 17
-
£1,313 GBP
View
Price last confirmed 17 days ago
B+
Retailer 18
-
£1,508 GBP
View
B+
Retailer 19
-
£1,537 GBP
View
B
Retailer 20
-
£1,788 GBP
View
Retailer 21
-
£1,791 GBP
View
Price last confirmed 18 days ago
B+
Retailer 22
-
£1,850 GBP
View
B
Retailer 23
-
£2,482 GBP
View
Most Expensive
Brilliant Earth
15541011Y · Oct 24
£3,306 GBP
$4,450 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from £366 GBPSave up to £2,115 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
3.08ct Princess
£366 GBP