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Round|Lab Grown|GIA

0.46ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 250000319638

Certificate GIA 250000319638

Diamond specifications and retailer prices

From £485 GBP
€619 EUR
As of October 26, 2026
1 retailer carries this diamond
Only listing: £485 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 250000319638. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabGIA
CertificateGIA 250000319638
Dimensions4.91 × 4.88 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.91 mm4.88 mm0.46 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 250000319638
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: £441 GBP|Low: £218 GBP|High: £1,403 GBP|Avg: £575 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 24, 2026
Retailer 4£218 GBP
Retailer 10£366 GBP
Retailer 9£380 GBP
Retailer 2£394 GBP
Retailer 8£394 GBP
Retailer 1£441 GBP
Retailer 6£472 GBP
Yorxs£485 GBP
Retailer 3£651 GBP
Retailer 5£1,116 GBP
Retailer 7£1,403 GBP

10 data points across 11 retailers

1 retailer

B
Yorxs
DE264A47E · Oct 26
£485 GBP
€619 EUR
View

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
0.46ct Round
£485 GBP