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Oval|Lab Grown|IGI

3.08ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG625459920

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG625459920

Diamond specifications and retailer prices

From £323 GBP
$433 USD
As of November 1, 2026
Save £2,539 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,862 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625459920 or 625459920. Listed at 16 retailers as of November 1, 2026, with prices from £323 to £2,862, a £2,539 spread on the same certified stone. Do Amore Diamonds lists it at £2,862. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625459920
Dimensions11.82 × 8.31 × 5.13 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.82 mm8.31 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625459920
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: Nov 1
Current: £2,862 GBP|Low: £323 GBP|High: £2,862 GBP|Avg: £1,114 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9£323 GBP
Retailer 12£361 GBP
Retailer 4£400 GBP
Retailer 15£494 GBP
Retailer 6£621 GBP
Retailer 3£622 GBP
Retailer 7£629 GBP
Retailer 2£733 GBP
Retailer 13£932 GBP
Retailer 16£1,122 GBP
Retailer 11£1,420 GBP
Retailer 5£1,496 GBP
Retailer 8£1,528 GBP
Retailer 14£1,546 GBP
Retailer 10£1,622 GBP
Do Amore Diamonds£2,862 GBP

26 data points across 16 retailers

16 retailers£323 GBP to £2,862 GBP

A
Cheapest Retailer
-
£323 GBP
$433 USD
A
Retailer 2
-
£361 GBP
$485 USD
View
Retailer 3
-
£395 GBP
$530 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£400 GBP
$537 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£621 GBP
$833 USD
View
A
Retailer 6
-
£622 GBP
$835 USD
View
B+
Retailer 7
-
£629 GBP
$844 USD
View
A
Retailer 8
-
£733 GBP
View
B+
Retailer 9
-
£932 GBP
A$1,925 AUD
View
B+
Retailer 10
-
£1,122 GBP
$1,506 USD
View
B+
Retailer 11
-
£1,420 GBP
$1,905 USD
View
B
Retailer 12
-
£1,496 GBP
$2,008 USD
View
B
Retailer 13
-
£1,528 GBP
$2,050 USD
View
Retailer 14
-
£1,546 GBP
$2,075 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£1,622 GBP
View
Most Expensive
B
Do Amore Diamonds
27-76C98BA9C · Nov 2
£2,862 GBP
$3,840 USD
View
15 more retailers have this diamond
Prices start from £323 GBPSave up to £2,539 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 Oval
£323 GBP