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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7513596843

Certificate GIA 7513596843

Diamond specifications and retailer prices

From £414 GBP
₹52,799 INR
As of November 1, 2026
Save £1,327 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,741 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7513596843. Listed at 18 retailers as of October 30, 2026, with prices from £414 to £1,741, a £1,327 spread on the same certified stone. NZ Jewellers lists it at £1,741. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513596843
Dimensions6.63 × 4.64 × 2.95 mm
L/W Ratio1.43
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.63 mm4.64 mm0.55 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7513596843
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £414 GBP|Low: £389 GBP|High: £1,029 GBP|Avg: £662 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1£414 GBP
Retailer 9£512 GBP
Retailer 8£522 GBP
Retailer 10£565 GBP
Retailer 4£667 GBP
Retailer 3£682 GBP
Retailer 2£687 GBP
Retailer 6£787 GBP
Retailer 7£857 GBP
Retailer 5£1,017 GBP

28 data points across 10 retailers

18 retailers£414 GBP to £1,741 GBP

A
Cheapest Retailer
-
£414 GBP
₹52,799 INR
A
Retailer 2
-
£512 GBP
$686 USD
View
Final sale: no returns
A
Retailer 3
-
£522 GBP
$699 USD
View
A
Retailer 4
-
£555 GBP
$744 USD
View
A
Retailer 5
-
£555 GBP
$744 USD
View
A
Retailer 6
-
£565 GBP
$757 USD
View
A
Retailer 7
-
£577 GBP
$773 USD
View
B+
Retailer 8
-
£622 GBP
$834 USD
View
B+
Retailer 9
-
£640 GBP
$858 USD
View
B+
Retailer 10
-
£667 GBP
View
B+
Retailer 11
-
£682 GBP
View
B+
Retailer 12
-
£687 GBP
$920 USD
View
B+
Retailer 13
-
£758 GBP
$1,016 USD
View
B+
Retailer 14
-
£787 GBP
€1,004 EUR
View
Retailer 15
-
£835 GBP
A$1,721 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£857 GBP
ZAR 18,552 ZAR
View
B
Retailer 17
-
£1,017 GBP
View
Most Expensive
B
NZ Jewellers
9e93f6dc-96e5-43ea-a02a-c5625568276e · Oct 30
£1,741 GBP
$2,333 USD
View
17 more retailers have this diamond
Prices start from £414 GBPSave up to £1,327 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.

A
0.55ct Oval
£414 GBP