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Round|Natural|GIA

1.60ct E I1 Round Natural Diamond

GD • E/I1 • GIA 2235352279

Certificate GIA 2235352279

Diamond specifications and retailer prices

From £5,243 GBP
$7,025 USD
As of October 30, 2026
Save £2,116 GBP (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,359 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 2235352279. Listed at 8 retailers as of October 29, 2026, with prices from £5,243 to £7,359, a £2,116 spread on the same certified stone. Yorxs lists it at £7,359. 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

1.60
Carat
E
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235352279
Dimensions7.36 × 7.31 × 4.62 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Top View
7.36 mm7.31 mm1.60 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235352279
Side View
Table 61.0%Crown 36°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £5,273 GBP|Low: £5,175 GBP|High: £8,835 GBP|Avg: £6,689 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 2£5,243 GBP
Retailer 1£5,273 GBP
Retailer 4£5,533 GBP
Retailer 3£6,787 GBP
Retailer 6£7,016 GBP
Retailer 7£7,016 GBP
Retailer 5£7,247 GBP
Yorxs£7,359 GBP
Retailer 8£8,835 GBP

25 data points across 9 retailers

8 retailers£5,243 GBP to £7,359 GBP

B
Cheapest Retailer
-
£5,243 GBP
$7,025 USD
B+
Retailer 2
-
£5,273 GBP
$7,065 USD
View
B
Retailer 3
-
£5,533 GBP
$7,414 USD
View
B
Retailer 4
-
£6,787 GBP
$9,094 USD
View
B
Retailer 5
-
£7,016 GBP
$9,400 USD
View
B
Retailer 6
-
£7,016 GBP
$9,400 USD
View
C
Retailer 7
-
£7,247 GBP
$9,710 USD
View
Most Expensive
B
Yorxs
406367971 · Oct 29
£7,359 GBP
€9,391 EUR
View
7 more retailers have this diamond
Prices start from £5,243 GBPSave up to £2,116 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+
1.60ct Round
£5,243 GBP