Round|Natural|GIA

1.58ct J I1 Round Natural Diamond

EX • J/I1 • GIA 6532234709

Certificate GIA 6532234709

Diamond specifications and retailer prices

From £2,881 GBP
$3,860 USD
As of November 1, 2026
Save £97 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,978 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6532234709. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532234709
Dimensions7.41 × 7.42 mm
L/W Ratio1.00
Top View
7.41 mm7.42 mm1.58 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532234709
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £2,978 GBP|Low: £2,881 GBP|High: £3,299 GBP|Avg: £3,056 GBP|-9.7%
Jared
Retailer 2
Retailer 3
June 23, 2026
Retailer 2£2,881 GBP
Retailer 3£2,881 GBP
Jared£2,978 GBP

6 data points across 3 retailers

3 retailers£2,881 GBP to £2,978 GBP

B+
Cheapest Retailer
-
£2,881 GBP
$3,860 USD
B+
Retailer 2
-
£2,881 GBP
$3,860 USD
View
Most Expensive
B+
Jared
156087990 · Oct 30
£2,978 GBP
$3,990 USD
View
2 more retailers have this diamond
Prices start from £2,881 GBPSave up to £97 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+
1.58ct Round
£2,881 GBP