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Round|Lab Grown|IGI

3.01ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG826673292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826673292

Diamond specifications and retailer prices

From £356 GBP
HK$3,700 HKD
As of October 28, 2026
Save £2,183 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,538 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826673292 or 826673292. Listed at 12 retailers as of October 28, 2026, with prices from £356 to £2,538, a £2,183 spread on the same certified stone. Brilliant Earth lists it at £2,538. 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673292
Dimensions9.20 × 9.24 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm9.24 mm3.01 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673292
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.1%

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: Oct 28
Current: £2,538 GBP|Low: £346 GBP|High: £2,546 GBP|Avg: £1,197 GBP|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£356 GBP
Retailer 2£494 GBP
Retailer 10£788 GBP
Retailer 6£789 GBP
Retailer 12£898 GBP
Retailer 8£1,017 GBP
Retailer 9£1,022 GBP
Retailer 7£1,054 GBP
Retailer 11£1,259 GBP
Retailer 4£1,337 GBP
Retailer 3£1,408 GBP
Brilliant Earth£2,538 GBP

27 data points across 12 retailers

12 retailers£356 GBP to £2,538 GBP

A
Cheapest Retailer
-
£356 GBP
HK$3,700 HKD
A
Retailer 2
-
£494 GBP
€626 EUR
View
B+
Retailer 3
-
£788 GBP
$1,050 USD
View
B+
Retailer 4
-
£789 GBP
$1,051 USD
View
Retailer 5
-
£898 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£1,017 GBP
SGD 1,831 SGD
View
B+
Retailer 7
-
£1,022 GBP
$1,361 USD
View
B
Retailer 8
-
£1,054 GBP
$1,404 USD
View
B
Retailer 9
-
£1,259 GBP
View
Retailer 10
-
£1,337 GBP
$1,781 USD
View
Price last confirmed 60 days ago
Retailer 11
-
£1,408 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21212050A · Oct 29
£2,538 GBP
$3,380 USD
View
11 more retailers have this diamond
Prices start from £356 GBPSave up to £2,183 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
£356 GBP