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Round|Lab Grown|IGI

3.01ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG851696286

Certificate IGI LG851696286

Diamond specifications and retailer prices

From £353 GBP
HK$3,700 HKD
As of November 1, 2026
Save £893 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,246 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851696286 or 851696286. Listed at 3 retailers as of November 1, 2026, with prices from £353 to £1,246, a £893 spread on the same certified stone. MOH London lists it at £1,246. 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

3.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851696286
Dimensions9.33 × 9.29 × 5.60 mm
L/W Ratio1.00
Top View
9.33 mm9.29 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851696286
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.2%

Caratlytics Score

How it works →
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: Nov 1
Current: £1,246 GBP|Low: £353 GBP|High: £1,246 GBP|Avg: £675 GBP
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£353 GBP
Retailer 3£425 GBP
MOH London£1,246 GBP

1 data point across 3 retailers

3 retailers£353 GBP to £1,246 GBP

A
Cheapest Retailer
-
£353 GBP
HK$3,700 HKD
B+
Retailer 2
-
£425 GBP
$570 USD
View
Most Expensive
B
MOH London
LG851696286 · Nov 1
£1,246 GBP
View
2 more retailers have this diamond
Prices start from £353 GBPSave up to £893 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
3.01ct Round
£353 GBP