Oval|Natural|GIA

5.01ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2554200360

Certificate GIA 2554200360

Diamond specifications and retailer prices

From $76,609 USD
SGD 103,526 SGD
As of October 30, 2026
Save $21,407 USD (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $125,989 USD 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
Color
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: $125,989 USD|Low: $58,617 USD|High: $125,989 USD|Avg: $83,476 USD|+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$58,617 USD
Retailer 7$76,609 USD
Retailer 11$79,378 USD
Retailer 2$80,541 USD
Retailer 6$81,218 USD
Retailer 3$81,412 USD
Retailer 8$81,578 USD
Retailer 10$84,727 USD
Retailer 12$91,746 USD
Retailer 9$95,358 USD
Retailer 5$98,016 USD
Helzberg Diamonds$125,989 USD

29 data points across 12 retailers

10 retailers$76,609 USD to $98,016 USD

B+
Cheapest Retailer
-
$76,609 USD
SGD 103,526 SGD
B+
Retailer 2
-
$78,768 USD
A$121,181 AUD
View
Retailer 3
-
$79,378 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$80,541 USD
£63,418 GBP
View
B+
Retailer 5
-
$81,218 USD
View
B+
Retailer 6
-
$81,578 USD
View
Retailer 7
-
$84,727 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$95,358 USD
View
B
Retailer 9
-
$98,016 USD
View
Most Expensive
Helzberg Diamonds
XZRILLKIGGJMG · Oct 24
$125,989 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $76,609 USDSave up to $21,407 USD

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
$76,609 USD