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Round|Lab Grown|IGI

3.03ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG741505422

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741505422

Diamond specifications and retailer prices

From £488 GBP
$650 USD
As of October 29, 2026
Save £1,232 GBP (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,720 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741505422 or 741505422. Listed at 11 retailers as of October 29, 2026, with prices from £488 to £1,720, a £1,232 spread on the same certified stone. Brilliant Earth lists it at £1,720. 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

3.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741505422
Dimensions9.45 × 9.42 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm9.42 mm3.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741505422
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.5%

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 29
Current: £1,720 GBP|Low: £469 GBP|High: £2,178 GBP|Avg: £991 GBP|-21.0%
Brilliant Earth
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
October 29, 2026
Retailer 14£469 GBP
Retailer 7£488 GBP
Retailer 12£612 GBP
Retailer 2£618 GBP
Retailer 11£744 GBP
Retailer 5£791 GBP
Retailer 4£801 GBP
Retailer 13£873 GBP
Retailer 6£1,192 GBP
Retailer 9£1,201 GBP
Retailer 10£1,243 GBP
Retailer 3£1,376 GBP
Retailer 8£1,487 GBP
Brilliant Earth£1,720 GBP

22 data points across 14 retailers

11 retailers£488 GBP to £1,720 GBP

A
Cheapest Retailer
-
£488 GBP
$650 USD
A
Retailer 2
-
£519 GBP
HK$5,400 HKD
View
Price last confirmed 29 days ago
A
Retailer 3
-
£618 GBP
View
A
Retailer 4
-
£744 GBP
$991 USD
View
B+
Retailer 5
-
£791 GBP
$1,054 USD
View
Price last confirmed 43 days ago
B+
Retailer 6
-
£873 GBP
$1,163 USD
View
B+
Retailer 7
-
£1,201 GBP
SGD 2,161 SGD
View
B
Retailer 8
-
£1,243 GBP
$1,655 USD
View
B
Retailer 9
-
£1,376 GBP
$1,833 USD
View
B
Retailer 10
-
£1,487 GBP
View
Most Expensive
B
Brilliant Earth
22350172A · Oct 29
£1,720 GBP
$2,290 USD
View
10 more retailers have this diamond
Prices start from £488 GBPSave up to £1,232 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
3.03ct Round
£488 GBP