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Round|Lab Grown|IGI

3.05ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG844656031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844656031

Diamond specifications and retailer prices

From £504 GBP
$675 USD
As of October 30, 2026
Save £1,949 GBP (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,453 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844656031 or 844656031. Listed at 15 retailers as of October 26, 2026, with prices from £504 to £2,453, a £1,949 spread on the same certified stone. MOH London lists it at £2,453. 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

3.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656031
Dimensions9.29 × 9.26 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.26 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656031
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.8%

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 30
Current: £2,453 GBP|Low: £504 GBP|High: £2,496 GBP|Avg: £1,213 GBP|-1.7%
MOH London
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
October 30, 2026
Retailer 9£504 GBP
Retailer 3£611 GBP
Retailer 11£717 GBP
Retailer 14£815 GBP
Retailer 8£857 GBP
Retailer 5£869 GBP
Retailer 12£871 GBP
Retailer 4£1,099 GBP
Retailer 2£1,179 GBP
Retailer 15£1,216 GBP
Retailer 6£1,404 GBP
Retailer 13£1,805 GBP
Retailer 7£1,825 GBP
Retailer 10£1,851 GBP
MOH London£2,453 GBP

11 data points across 15 retailers

15 retailers£504 GBP to £2,453 GBP

A
Cheapest Retailer
-
£504 GBP
$675 USD
Final sale: no returns
A
Retailer 2
-
£611 GBP
HK$6,400 HKD
View
A
Retailer 3
-
£717 GBP
View
A
Retailer 4
-
£815 GBP
€1,040 EUR
View
A
Retailer 5
-
£857 GBP
$1,148 USD
View
B+
Retailer 6
-
£869 GBP
$1,165 USD
View
A
Retailer 7
-
£871 GBP
View
B+
Retailer 8
-
£1,099 GBP
$1,472 USD
View
Retailer 9
-
£1,179 GBP
A$2,431 AUD
View
B+
Retailer 10
-
£1,216 GBP
ZAR 26,317 ZAR
View
B+
Retailer 11
-
£1,404 GBP
$1,881 USD
View
B
Retailer 12
-
£1,805 GBP
$2,419 USD
View
B
Retailer 13
-
£1,825 GBP
$2,445 USD
View
B
Retailer 14
-
£1,851 GBP
$2,480 USD
View
Most Expensive
B
MOH London
LG844656031 · Oct 26
£2,453 GBP
View
14 more retailers have this diamond
Prices start from £504 GBPSave up to £1,949 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
3.05ct Round
£504 GBP