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Oval|Lab Grown|IGI

3.04ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG817656825

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817656825

Diamond specifications and retailer prices

From £369 GBP
$491 USD
As of October 26, 2026
Save £2,845 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,214 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817656825 or 817656825. Listed at 20 retailers as of October 26, 2026, with prices from £369 to £3,214, a £2,845 spread on the same certified stone. Queensmith lists it at £3,214. 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

3.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817656825
Dimensions12.01 × 8.17 × 4.90 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm8.17 mm3.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817656825
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.0%

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 26
Current: £759 GBP|Low: £345 GBP|High: £1,933 GBP|Avg: £866 GBP|+4.2%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 15£369 GBP
Retailer 7£413 GBP
Retailer 17£413 GBP
Retailer 6£457 GBP
Retailer 19£457 GBP
Retailer 16£492 GBP
Retailer 3£525 GBP
Retailer 5£614 GBP
Retailer 8£678 GBP
Retailer 2£726 GBP
Retailer 1£759 GBP
Retailer 13£973 GBP
Retailer 20£974 GBP
Retailer 14£993 GBP
Retailer 18£1,204 GBP
Retailer 4£1,230 GBP
Retailer 11£1,492 GBP
Retailer 9£1,595 GBP
Retailer 10£1,713 GBP
Retailer 12£1,921 GBP

35 data points across 20 retailers

20 retailers£369 GBP to £3,214 GBP

A
Cheapest Retailer
-
£369 GBP
$491 USD
A
Retailer 2
-
£413 GBP
$550 USD
View
A
Retailer 3
-
£413 GBP
$550 USD
View
Final sale: no returns
A
Retailer 4
-
£457 GBP
$609 USD
View
A
Retailer 5
-
£457 GBP
$609 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£492 GBP
$655 USD
View
A
Retailer 7
-
£525 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£614 GBP
$818 USD
View
A
Retailer 9
-
£678 GBP
$903 USD
View
A
Retailer 10
-
£759 GBP
View
A
Retailer 11
-
£973 GBP
$1,296 USD
View
A
Retailer 12
-
£974 GBP
A$1,995 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£993 GBP
ZAR 21,372 ZAR
View
B+
Retailer 14
-
£1,204 GBP
$1,603 USD
View
B+
Retailer 15
-
£1,230 GBP
$1,638 USD
View
B+
Retailer 16
-
£1,492 GBP
$1,986 USD
View
B+
Retailer 17
-
£1,595 GBP
$2,124 USD
View
B
Retailer 18
-
£1,713 GBP
$2,281 USD
View
B
Retailer 19
-
£1,921 GBP
View
Most Expensive
B
Queensmith
LG817656825 · Oct 27
£3,214 GBP
View
19 more retailers have this diamond
Prices start from £369 GBPSave up to £2,845 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
3.04ct Oval
£369 GBP