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Oval|Natural|GIA

1.50ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 1459782382

Certificate GIA 1459782382

Diamond specifications and retailer prices

From £3,399 GBP
$4,526 USD
As of October 29, 2026
Save £1,645 GBP (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,044 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1459782382. Listed at 7 retailers as of October 29, 2026, with prices from £3,399 to £5,044, a £1,645 spread on the same certified stone. Yorxs lists it at £5,044. 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

1.50
Carat
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459782382
Dimensions8.57 × 6.53 × 4.02 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
Additional twinning wisps additional clouds pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle, Natural, Extra Facet
Top View
8.57 mm6.53 mm1.50 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459782382
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.6%

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 29
Current: £4,768 GBP|Low: £3,287 GBP|High: £5,527 GBP|Avg: £4,461 GBP|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 8£3,287 GBP
Retailer 5£3,399 GBP
Retailer 4£3,548 GBP
Retailer 6£3,653 GBP
Retailer 1£4,768 GBP
Retailer 2£4,768 GBP
Retailer 3£4,926 GBP
Yorxs£5,044 GBP
Retailer 7£5,512 GBP

17 data points across 9 retailers

7 retailers£3,399 GBP to £5,044 GBP

B+
Cheapest Retailer
-
£3,399 GBP
$4,526 USD
B+
Retailer 2
-
£3,548 GBP
$4,725 USD
View
B+
Retailer 3
-
£3,653 GBP
$4,864 USD
View
B
Retailer 4
-
£4,768 GBP
$6,350 USD
View
B
Retailer 5
-
£4,768 GBP
$6,350 USD
View
B
Retailer 6
-
£4,926 GBP
$6,560 USD
View
Most Expensive
B
Yorxs
B8F24973E · Oct 29
£5,044 GBP
€6,397 EUR
View
6 more retailers have this diamond
Prices start from £3,399 GBPSave up to £1,645 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+
1.50ct Oval
£3,399 GBP