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Round|Natural|GIA

1.04ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2233829690

Certificate GIA 2233829690

Diamond specifications and retailer prices

From £1,286 GBP
As of November 4, 2026
Save £724 GBP (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,010 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2233829690. Listed at 4 retailers as of November 4, 2026, with prices from £1,286 to £2,010, a £724 spread on the same certified stone. Yorxs lists it at £2,010. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233829690
Dimensions6.59 × 6.65 × 3.87 mm
L/W Ratio1.01
Top View
6.59 mm6.65 mm1.04 ctK / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233829690
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,938 GBP|Low: £1,270 GBP|High: £2,020 GBP|Avg: £1,746 GBP|+0.9%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2£1,286 GBP
Retailer 1£1,938 GBP
Yorxs£2,010 GBP

36 data points across 3 retailers

4 retailers£1,286 GBP to £2,010 GBP

B+
Cheapest Retailer
-
£1,286 GBP
B+
Retailer 2
-
£1,289 GBP
View
B
Retailer 3
-
£1,938 GBP
View
Most Expensive
B
Yorxs
GD3981 · Nov 5
£2,010 GBP
€2,576 EUR
View
3 more retailers have this diamond
Prices start from £1,286 GBPSave up to £724 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+
1.04ct Round
£1,286 GBP