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Round|Lab Grown|GIA

5.42ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 7488137710

Shape and cutting style on the report: Round brilliant

Certificate GIA 7488137710

Diamond specifications and retailer prices

From £959 GBP
$1,285 USD
As of October 29, 2026
Save £5,639 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,045 GBP at Jared · As of October 30, 2026
View at Jared

About this 5.42ct lab-grown round diamond

This 5.42ct 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 GIA 7488137710. Listed at 11 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.42
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7488137710
Dimensions11.18 × 11.25 × 6.96 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
11.18 mm11.25 mm5.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488137710
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°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 29
Current: £3,526 GBP|Low: £847 GBP|High: £7,135 GBP|Avg: £2,785 GBP|-7.0%
Retailer 1
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 12£959 GBP
Retailer 10£1,043 GBP
Retailer 16£1,149 GBP
Retailer 15£1,761 GBP
Retailer 9£1,761 GBP
Retailer 7£1,836 GBP
Retailer 6£1,955 GBP
Retailer 5£2,019 GBP
Retailer 11£2,074 GBP
Retailer 3£2,094 GBP
Retailer 13£2,302 GBP
Retailer 1£3,526 GBP
Retailer 8£3,689 GBP
Retailer 2£4,597 GBP
Retailer 4£4,688 GBP
Retailer 14£6,598 GBP

21 data points across 16 retailers

11 retailers£959 GBP to £6,598 GBP

A
Cheapest Retailer
-
£959 GBP
$1,285 USD
A
Retailer 2
-
£1,043 GBP
$1,398 USD
View
A
Retailer 3
-
£1,149 GBP
$1,539 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,761 GBP
$2,359 USD
View
B+
Retailer 5
-
£1,761 GBP
$2,360 USD
View
B+
Retailer 6
-
£2,074 GBP
$2,779 USD
View
B+
Retailer 7
-
£2,302 GBP
$3,085 USD
View
B
Retailer 8
-
£3,526 GBP
View
B
Retailer 9
-
£4,597 GBP
$6,160 USD
View
B
Retailer 10
-
£6,598 GBP
$8,840 USD
View
Most Expensive
Jared
151971098 · Oct 30
£7,045 GBP
$9,440 USD
View
Price under review
10 more retailers have this diamond
Prices start from £959 GBPSave up to £5,639 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
5.42ct Round
£959 GBP