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Round|Lab Grown|IGI

3.08ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG745508204

Shape and cutting style on the report: Round brilliant

Certificate IGI LG745508204

Diamond specifications and retailer prices

From £496 GBP
$661 USD
As of October 29, 2026
Save £4,654 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,802 GBP at Brilliant Earth · As of October 29, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745508204 or 745508204. Listed at 17 retailers as of October 29, 2026, with a 938% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745508204
Dimensions9.30 × 9.33 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.30 mm9.33 mm3.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745508204
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £7,802 GBP|Low: £395 GBP|High: £8,050 GBP|Avg: £2,236 GBP|-3.1%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 6£496 GBP
Retailer 13£541 GBP
Retailer 16£594 GBP
Retailer 15£815 GBP
Retailer 17£828 GBP
Retailer 3£834 GBP
Retailer 10£834 GBP
Retailer 2£992 GBP
Retailer 7£1,426 GBP
Retailer 11£1,432 GBP
Retailer 12£1,788 GBP
Retailer 4£2,101 GBP
Retailer 8£2,495 GBP
Retailer 9£3,255 GBP
Retailer 14£4,408 GBP
Retailer 5£5,150 GBP
Brilliant Earth£7,802 GBP

39 data points across 17 retailers

17 retailers£496 GBP to £5,150 GBP

A
Cheapest Retailer
-
£496 GBP
$661 USD
A
Retailer 2
-
£541 GBP
$720 USD
View
A
Retailer 3
-
£594 GBP
$791 USD
View
Final sale: no returns
A
Retailer 4
-
£815 GBP
$1,085 USD
View
A
Retailer 5
-
£828 GBP
$1,103 USD
View
A
Retailer 6
-
£834 GBP
$1,110 USD
View
A
Retailer 7
-
£834 GBP
$1,110 USD
View
A
Retailer 8
-
£992 GBP
€1,258 EUR
View
Retailer 9
-
£1,426 GBP
A$2,921 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,432 GBP
$1,907 USD
View
B+
Retailer 11
-
£1,788 GBP
$2,381 USD
View
B
Retailer 12
-
£2,101 GBP
$2,798 USD
View
Retailer 13
-
£2,495 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£3,255 GBP
$4,335 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£4,408 GBP
$5,870 USD
View
B
Retailer 16
-
£5,150 GBP
$6,859 USD
View
Most Expensive
Brilliant Earth
21415545Y · Oct 29
£7,802 GBP
$10,390 USD
View
Price under review
16 more retailers have this diamond
Prices start from £496 GBPSave up to £4,654 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
£496 GBP