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5.44ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG579385228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579385228

Diamond specifications and retailer prices

From £1,253 GBP
$1,679 USD
As of October 31, 2026
Save £2,046 GBP (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,299 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.44ct lab-grown round diamond

This 5.44ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579385228 or 579385228. Listed at 2 retailers as of October 30, 2026, with prices from £1,253 to £3,299, a £2,046 spread on the same certified stone. Brilliant Earth lists it at £3,299. 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

5.44
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579385228
Dimensions11.27 × 11.19 × 6.95 mm
L/W Ratio1.01
Girdle conditionFaceted
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
11.27 mm11.19 mm5.44 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579385228
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £3,299 GBP|Low: £796 GBP|High: £4,046 GBP|Avg: £1,943 GBP|-6.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3£796 GBP
Retailer 4£1,057 GBP
Retailer 5£1,090 GBP
Retailer 2£1,253 GBP
Brilliant Earth£3,299 GBP
Retailer 6£4,046 GBP

2 data points across 6 retailers

2 retailers£1,253 GBP to £3,299 GBP

B+
Cheapest Retailer
-
£1,253 GBP
$1,679 USD
Most Expensive
B
Brilliant Earth
8661472Y · Oct 30
£3,299 GBP
$4,420 USD
View
1 more retailer has this diamond
Prices start from £1,253 GBPSave up to £2,046 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.

B+
5.44ct Round
£1,253 GBP