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Round|Lab Grown|IGI

5.74ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG607398430

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607398430

Diamond specifications and retailer prices

From £584 GBP
$782 USD
As of October 29, 2026
Save £2,991 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,575 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.74ct lab-grown round diamond

This 5.74ct 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 LG607398430 or 607398430. Listed at 18 retailers as of October 29, 2026, with prices from £584 to £3,575, a £2,991 spread on the same certified stone. Brilliant Earth lists it at £3,575. 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

5.74
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607398430
Dimensions11.47 × 11.42 × 7.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.47 mm11.42 mm5.74 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607398430
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

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: £3,575 GBP|Low: £558 GBP|High: £4,232 GBP|Avg: £1,544 GBP|-13.5%
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
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Retailer 17
Retailer 18
October 31, 2026
Retailer 5£584 GBP
Retailer 14£635 GBP
Retailer 3£677 GBP
Retailer 17£677 GBP
Retailer 18£890 GBP
Retailer 12£1,026 GBP
Retailer 6£1,034 GBP
Retailer 11£1,082 GBP
Retailer 8£1,093 GBP
Retailer 2£1,107 GBP
Retailer 7£1,591 GBP
Retailer 15£1,610 GBP
Retailer 4£1,903 GBP
Retailer 9£2,288 GBP
Retailer 10£2,339 GBP
Retailer 13£2,551 GBP
Retailer 16£2,765 GBP
Brilliant Earth£3,575 GBP

41 data points across 18 retailers

18 retailers£584 GBP to £3,575 GBP

A
Cheapest Retailer
-
£584 GBP
$782 USD
A
Retailer 2
-
£635 GBP
$851 USD
View
Retailer 3
-
£677 GBP
$907 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
£677 GBP
$907 USD
View
Retailer 5
-
£890 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£1,026 GBP
View
A
Retailer 7
-
£1,034 GBP
$1,386 USD
View
B+
Retailer 8
-
£1,082 GBP
$1,450 USD
View
B+
Retailer 9
-
£1,093 GBP
$1,464 USD
View
A
Retailer 10
-
£1,107 GBP
€1,413 EUR
View
B+
Retailer 11
-
£1,591 GBP
$2,132 USD
View
B+
Retailer 12
-
£1,610 GBP
$2,157 USD
View
B+
Retailer 13
-
£1,903 GBP
$2,550 USD
View
B
Retailer 14
-
£2,288 GBP
$3,065 USD
View
Retailer 15
-
£2,339 GBP
$3,134 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
£2,551 GBP
View
Retailer 17
-
£2,765 GBP
$3,705 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
8644914A · Oct 30
£3,575 GBP
$4,790 USD
View
17 more retailers have this diamond
Prices start from £584 GBPSave up to £2,991 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
5.74ct Round
£584 GBP