Oval|Natural|GIA

5.01ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2554200360

Certificate GIA 2554200360

Diamond specifications and retailer prices

From £57,176 GBP
SGD 103,526 SGD
As of October 30, 2026
Save £15,976 GBP (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £94,029 GBP at Helzberg Diamonds · As of October 24, 2026
View at Helzberg Diamonds

About this 5.01ct natural oval diamond

This 5.01ct natural oval sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554200360. Listed at 10 retailers as of October 30, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.01
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.08°
Pavilion angle37.45°
OriginNatural
Grading LabGIA
CertificateGIA 2554200360
Dimensions13.22 × 9.64 × 5.73 mm
L/W Ratio1.37
Culet sizeNone
Top View
13.22 mm9.64 mm5.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554200360
Side View
Table 60.0%Crown 41.08°Girdle: THK-VTKPavilion 37.45°Culet: NoneDepth 59.4%

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 30
Current: £94,029 GBP|Low: £43,747 GBP|High: £94,029 GBP|Avg: £62,300 GBP|+8.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£43,747 GBP
Retailer 7£57,176 GBP
Retailer 11£59,242 GBP
Retailer 2£60,110 GBP
Retailer 6£60,615 GBP
Retailer 3£60,760 GBP
Retailer 8£60,884 GBP
Retailer 10£63,234 GBP
Retailer 12£68,473 GBP
Retailer 9£71,168 GBP
Retailer 5£73,152 GBP
Helzberg Diamonds£94,029 GBP

29 data points across 12 retailers

10 retailers£57,176 GBP to £73,152 GBP

B+
Cheapest Retailer
-
£57,176 GBP
SGD 103,526 SGD
B+
Retailer 2
-
£58,787 GBP
A$121,181 AUD
View
Retailer 3
-
£59,242 GBP
$79,378 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£60,110 GBP
View
B+
Retailer 5
-
£60,615 GBP
$81,218 USD
View
B+
Retailer 6
-
£60,884 GBP
$81,578 USD
View
Retailer 7
-
£63,234 GBP
$84,727 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
£71,168 GBP
$95,358 USD
View
B
Retailer 9
-
£73,152 GBP
$98,016 USD
View
Most Expensive
Helzberg Diamonds
XZRILLKIGGJMG · Oct 24
£94,029 GBP
$125,989 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from £57,176 GBPSave up to £15,976 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+
5.01ct Oval
£57,176 GBP