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Round|Lab Grown|GIA

0.83ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • GIA 6227944310

Certificate GIA 6227944310

Diamond specifications and retailer prices

From £1,918 GBP
€2,447 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,918 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 0.83ct lab-grown round diamond

This 0.83ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6227944310. Listed at a single retailer as of October 29, 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

0.83
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6227944310
Dimensions5.98 × 6.03 × 3.77 mm
L/W Ratio1.01
Top View
5.98 mm6.03 mm0.83 ctH / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6227944310
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°CuletDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,461 GBP|Low: £1,205 GBP|High: £5,765 GBP|Avg: £2,602 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 2£1,221 GBP
Retailer 3£1,694 GBP
Yorxs£1,918 GBP
Retailer 1£2,461 GBP
Retailer 4£5,765 GBP

23 data points across 5 retailers

1 retailer

B
Yorxs
12453 · Oct 29
£1,918 GBP
€2,447 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
0.83ct Round
£1,918 GBP