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Oval|Natural|GIA

0.55ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1499127337

Certificate GIA 1499127337

Diamond specifications and retailer prices

From £751 GBP
$1,000 USD
As of October 28, 2026
Save £732 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,483 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1499127337. Listed at 8 retailers as of October 28, 2026, with prices from £751 to £1,483, a £732 spread on the same certified stone. Diamond Exchange Canada lists it at £1,483. 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

0.55
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499127337
Dimensions6.67 × 4.59 × 2.82 mm
L/W Ratio1.45
Top View
6.67 mm4.59 mm0.55 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1499127337
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.4%

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 28
Current: £1,483 GBP|Low: £751 GBP|High: £1,483 GBP|Avg: £1,034 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3£751 GBP
Retailer 8£803 GBP
Retailer 5£999 GBP
Retailer 6£999 GBP
Retailer 4£1,029 GBP
Retailer 7£1,030 GBP
Retailer 2£1,181 GBP
Diamond Exchange Canada£1,483 GBP

12 data points across 8 retailers

8 retailers£751 GBP to £1,483 GBP

B+
Cheapest Retailer
-
£751 GBP
$1,000 USD
B
Retailer 2
-
£803 GBP
$1,070 USD
View
B
Retailer 3
-
£999 GBP
$1,330 USD
View
B
Retailer 4
-
£999 GBP
$1,330 USD
View
B
Retailer 5
-
£1,029 GBP
$1,370 USD
View
B
Retailer 6
-
£1,030 GBP
$1,372 USD
View
B
Retailer 7
-
£1,181 GBP
€1,498 EUR
View
Most Expensive
C
Diamond Exchange Canada
1947491475 · Oct 30
£1,483 GBP
CA$2,743 CAD
View
7 more retailers have this diamond
Prices start from £751 GBPSave up to £732 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+
0.55ct Oval
£751 GBP