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Round|Lab Grown|IGI

3.07ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG612329147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG612329147

Diamond specifications and retailer prices

From £625 GBP
$837 USD
As of October 23, 2026
3 retailers carry this diamond
Most expensive: £1,516 GBP at MOH London · As of October 5, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612329147 or 612329147. Listed at 3 retailers as of October 5, 2026. 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

3.07
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329147
Dimensions9.36 × 9.31 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.36 mm9.31 mm3.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329147
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: £1,516 GBP|Low: £474 GBP|High: £1,516 GBP|Avg: £844 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 8, 2026
Retailer 6£474 GBP
Retailer 3£585 GBP
Retailer 4£597 GBP
Retailer 2£625 GBP
Retailer 5£1,422 GBP
MOH London£1,516 GBP

5 data points across 6 retailers

3 retailers£625 GBP to £1,516 GBP

Retailer 1
-
£625 GBP
$837 USD
Price last confirmed 7 days ago
Retailer 2
-
£1,422 GBP
$1,906 USD
View
Price last confirmed 26 days ago
Most Expensive
MOH London
LG612329147 · Oct 5
£1,516 GBP
View
Price last confirmed 25 days ago
2 more retailers have this diamond

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.

3.07ct Round
£625 GBP