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Round|Lab Grown|IGI

3.00ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG776639638

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776639638

Diamond specifications and retailer prices

From £395 GBP
As of November 4, 2026
Save £1,511 GBP (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £5,022 GBP at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776639638 or 776639638. Listed at 24 retailers as of November 4, 2026, with a 383% 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

3.00
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776639638
Dimensions9.30 × 9.36 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.36 mm3.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776639638
Side View
Table 61.0%Crown 33.8°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 59.3%

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: Nov 4
Current: £5,022 GBP|Low: £379 GBP|High: £5,022 GBP|Avg: £1,191 GBP
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 4£395 GBP
Retailer 18£395 GBP
Retailer 14£417 GBP
Retailer 5£483 GBP
Retailer 16£541 GBP
Retailer 15£559 GBP
Retailer 9£587 GBP
Retailer 17£639 GBP
Retailer 13£717 GBP
Retailer 3£775 GBP
Retailer 2£927 GBP
Retailer 20£950 GBP
Retailer 21£1,024 GBP
Retailer 11£1,387 GBP
Retailer 7£1,427 GBP
Retailer 10£1,537 GBP
Retailer 8£1,607 GBP
Retailer 6£1,637 GBP
Retailer 19£1,906 GBP
Retailer 12£2,096 GBP
Brilliant Earth£5,022 GBP

24 data points across 21 retailers

24 retailers£395 GBP to £1,906 GBP

Retailer 1
-
£362 GBP
Price last confirmed 35 days ago
A
Retailer 2
-
£395 GBP
View
Final sale: no returns
A
Retailer 3
-
£395 GBP
View
Retailer 4
-
£417 GBP
View
Price last confirmed 20 days ago
Retailer 5
-
£468 GBP
View
Price last confirmed 34 days ago
A
Retailer 6
-
£483 GBP
View
A
Retailer 7
-
£541 GBP
View
A
Retailer 8
-
£559 GBP
View
B+
Retailer 9
-
£587 GBP
View
A
Retailer 10
-
£639 GBP
View
A
Retailer 11
-
£717 GBP
View
A
Retailer 12
-
£775 GBP
View
A
Retailer 13
-
£927 GBP
View
A
Retailer 14
-
£950 GBP
View
B+
Retailer 15
-
£1,024 GBP
View
Retailer 16
-
£1,230 GBP
View
Price last confirmed 36 days ago
B+
Retailer 17
-
£1,387 GBP
View
B+
Retailer 18
-
£1,427 GBP
View
B+
Retailer 19
-
£1,537 GBP
View
B+
Retailer 20
-
£1,607 GBP
View
B+
Retailer 21
-
£1,637 GBP
View
B
Retailer 22
-
£1,906 GBP
View
Retailer 23
-
£2,096 GBP
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
22176512A · Oct 18
£5,022 GBP
$6,780 USD
View
Price last confirmed 17 days ago
23 more retailers have this diamond
Prices start from £395 GBPSave up to £1,511 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
3.00ct Round
£395 GBP