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Round|Lab Grown|IGI

3.06ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG712565691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG712565691

Diamond specifications and retailer prices

From £318 GBP
$423 USD
As of October 26, 2026
Save £2,506 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,823 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG712565691 or 712565691. Listed at 20 retailers as of October 26, 2026, with prices from £318 to £2,823, a £2,506 spread on the same certified stone. Do Amore Diamonds lists it at £2,823. 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

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712565691
Dimensions9.27 × 9.34 × 5.72 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
9.27 mm9.34 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712565691
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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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: £1,605 GBP|Low: £305 GBP|High: £2,028 GBP|Avg: £842 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 16£318 GBP
Retailer 8£355 GBP
Retailer 6£356 GBP
Retailer 3£393 GBP
Retailer 9£393 GBP
Retailer 12£503 GBP
Retailer 2£523 GBP
Retailer 5£677 GBP
Retailer 11£714 GBP
Retailer 13£925 GBP
Retailer 10£961 GBP
Retailer 15£1,105 GBP
Retailer 7£1,397 GBP
Retailer 4£1,474 GBP
Retailer 1£1,605 GBP
Retailer 17£1,638 GBP
Retailer 14£2,009 GBP

43 data points across 17 retailers

20 retailers£318 GBP to £2,823 GBP

A
Cheapest Retailer
-
£318 GBP
$423 USD
A
Retailer 2
-
£355 GBP
$473 USD
View
Final sale: no returns
A
Retailer 3
-
£356 GBP
$474 USD
View
A
Retailer 4
-
£393 GBP
$524 USD
View
A
Retailer 5
-
£393 GBP
$524 USD
View
A
Retailer 6
-
£503 GBP
$670 USD
View
B+
Retailer 7
-
£523 GBP
$697 USD
View
A
Retailer 8
-
£677 GBP
$902 USD
View
A
Retailer 9
-
£714 GBP
View
A
Retailer 10
-
£733 GBP
$976 USD
View
B+
Retailer 11
-
£925 GBP
A$1,895 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£961 GBP
A$1,968 AUD
View
B+
Retailer 13
-
£1,105 GBP
$1,471 USD
View
B+
Retailer 14
-
£1,397 GBP
$1,861 USD
View
B+
Retailer 15
-
£1,474 GBP
$1,963 USD
View
B
Retailer 16
-
£1,508 GBP
$2,008 USD
View
B+
Retailer 17
-
£1,605 GBP
View
B
Retailer 18
-
£1,638 GBP
A$3,355 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
£2,009 GBP
$2,675 USD
View
Most Expensive
B
Do Amore Diamonds
27-011A8DE58 · Oct 29
£2,823 GBP
$3,760 USD
View
19 more retailers have this diamond
Prices start from £318 GBPSave up to £2,506 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
3.06ct Round
£318 GBP