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Round|Lab Grown|IGI

3.04ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG842624205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842624205

Diamond specifications and retailer prices

From £314 GBP
$418 USD
As of October 29, 2026
Save £2,314 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,628 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round 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 LG842624205 or 842624205. Listed at 21 retailers as of October 28, 2026, with prices from £314 to £2,628, a £2,314 spread on the same certified stone. Brilliant Earth lists it at £2,628. 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 angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842624205
Dimensions9.16 × 9.19 × 5.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm9.19 mm3.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842624205
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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: £2,628 GBP|Low: £314 GBP|High: £2,628 GBP|Avg: £1,017 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 16£314 GBP
Retailer 11£351 GBP
Retailer 12£351 GBP
Retailer 9£390 GBP
Retailer 7£499 GBP
Retailer 3£517 GBP
Retailer 18£553 GBP
Retailer 17£656 GBP
Retailer 19£673 GBP
Retailer 13£709 GBP
Retailer 21£723 GBP
Retailer 15£908 GBP
Retailer 20£933 GBP
Retailer 2£1,196 GBP
Retailer 8£1,382 GBP
Retailer 5£1,412 GBP
Retailer 10£1,457 GBP
Retailer 14£1,493 GBP
Retailer 6£1,726 GBP
Retailer 4£2,395 GBP
Brilliant Earth£2,628 GBP

5 data points across 21 retailers

21 retailers£314 GBP to £2,628 GBP

A
Cheapest Retailer
-
£314 GBP
$418 USD
A
Retailer 2
-
£351 GBP
$468 USD
View
Final sale: no returns
A
Retailer 3
-
£351 GBP
$468 USD
View
A
Retailer 4
-
£390 GBP
$519 USD
View
A
Retailer 5
-
£499 GBP
$665 USD
View
B+
Retailer 6
-
£517 GBP
$688 USD
View
A
Retailer 7
-
£553 GBP
View
A
Retailer 8
-
£591 GBP
$787 USD
View
A
Retailer 9
-
£673 GBP
$896 USD
View
A
Retailer 10
-
£709 GBP
View
A
Retailer 11
-
£723 GBP
$963 USD
View
B+
Retailer 12
-
£908 GBP
A$1,860 AUD
View
B+
Retailer 13
-
£933 GBP
ZAR 20,075 ZAR
View
B+
Retailer 14
-
£1,196 GBP
CA$2,212 CAD
View
B+
Retailer 15
-
£1,382 GBP
$1,840 USD
View
B
Retailer 16
-
£1,412 GBP
$1,880 USD
View
B
Retailer 17
-
£1,457 GBP
$1,940 USD
View
B
Retailer 18
-
£1,493 GBP
$1,988 USD
View
B
Retailer 19
-
£1,726 GBP
$2,298 USD
View
B
Retailer 20
-
£2,395 GBP
$3,190 USD
View
Most Expensive
B
Brilliant Earth
22334029Y · Oct 28
£2,628 GBP
$3,500 USD
View
20 more retailers have this diamond
Prices start from £314 GBPSave up to £2,314 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 Round
£314 GBP