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Round|Lab Grown|IGI

3.08ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG731571322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731571322

Diamond specifications and retailer prices

From £295 GBP
$393 USD
As of October 29, 2026
Save £3,632 GBP (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,927 GBP at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to 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 LG731571322 or 731571322. Listed at 23 retailers as of October 23, 2026, with prices from £295 to £3,927, a £3,632 spread on the same certified stone. Brilliant Earth lists it at £3,927. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731571322
Dimensions9.31 × 9.34 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.34 mm3.08 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731571322
Side View
Table 56.0%Crown 33.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.8%

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 29
Current: £3,927 GBP|Low: £285 GBP|High: £3,927 GBP|Avg: £953 GBP
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 10£295 GBP
Retailer 9£330 GBP
Retailer 21£330 GBP
Retailer 4£366 GBP
Retailer 6£366 GBP
Retailer 2£469 GBP
Retailer 19£477 GBP
Retailer 14£488 GBP
Retailer 17£583 GBP
Retailer 13£598 GBP
Retailer 5£652 GBP
Retailer 16£769 GBP
Retailer 18£793 GBP
Retailer 3£827 GBP
Retailer 22£873 GBP
Retailer 11£1,175 GBP
Retailer 12£1,203 GBP
Retailer 8£1,273 GBP
Retailer 7£1,358 GBP
Retailer 20£1,430 GBP
Retailer 15£1,648 GBP
Brilliant Earth£3,927 GBP

31 data points across 22 retailers

23 retailers£295 GBP to £3,927 GBP

A
Cheapest Retailer
-
£295 GBP
$393 USD
A
Retailer 2
-
£330 GBP
$440 USD
View
Final sale: no returns
A
Retailer 3
-
£330 GBP
$440 USD
View
A
Retailer 4
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£366 GBP
$487 USD
View
A
Retailer 5
-
£366 GBP
$487 USD
View
A
Retailer 6
-
£469 GBP
View
A
Retailer 7
-
£477 GBP
$635 USD
View
B+
Retailer 8
-
£488 GBP
$650 USD
View
A
Retailer 9
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£583 GBP
€740 EUR
View
A
Retailer 10
-
£598 GBP
View
A
Retailer 11
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£652 GBP
$868 USD
View
A
Retailer 12
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£769 GBP
A$1,576 AUD
View
A
Retailer 13
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£793 GBP
ZAR 17,068 ZAR
View
A
Retailer 14
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£827 GBP
$1,101 USD
View
B+
Retailer 15
-
£873 GBP
$1,162 USD
View
Retailer 16
-
£943 GBP
$1,256 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
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£1,175 GBP
$1,565 USD
View
B+
Retailer 18
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£1,203 GBP
$1,601 USD
View
B+
Retailer 19
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£1,273 GBP
$1,695 USD
View
B+
Retailer 20
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£1,358 GBP
$1,808 USD
View
B+
Retailer 21
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£1,368 GBP
$1,822 USD
View
B+
Retailer 22
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£1,430 GBP
View
Most Expensive
B
Brilliant Earth
15691765A · Oct 23
£3,927 GBP
$5,230 USD
View
22 more retailers have this diamond
Prices start from £295 GBPSave up to £3,632 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 Round
£295 GBP