Oval|Natural|GIA

5.01ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2554200360

Certificate GIA 2554200360

Diamond specifications and retailer prices

From $97,937 SGD
As of November 1, 2026
Save $27,366 SGD (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $161,064 SGD 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 31, 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: Nov 1
Current: $161,064 SGD|Low: $74,936 SGD|High: $161,064 SGD|Avg: $106,837 SGD|+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
November 1, 2026
Retailer 4$74,936 SGD
Retailer 7$97,937 SGD
Retailer 11$101,477 SGD
Retailer 2$102,965 SGD
Retailer 6$103,829 SGD
Retailer 3$104,077 SGD
Retailer 8$104,289 SGD
Retailer 10$108,315 SGD
Retailer 12$117,288 SGD
Retailer 9$121,905 SGD
Retailer 5$125,303 SGD
Helzberg Diamonds$161,064 SGD

30 data points across 12 retailers

10 retailers$97,937 SGD to $125,303 SGD

B+
Cheapest Retailer
-
$97,937 SGD
B+
Retailer 2
-
$100,696 SGD
A$121,181 AUD
View
Retailer 3
-
$101,477 SGD
$79,378 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$102,965 SGD
£63,419 GBP
View
B+
Retailer 5
-
$103,829 SGD
$81,218 USD
View
B+
Retailer 6
-
$104,289 SGD
$81,578 USD
View
Retailer 7
-
$108,315 SGD
$84,727 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$121,905 SGD
$95,358 USD
View
B
Retailer 9
-
$125,303 SGD
$98,016 USD
View
Most Expensive
Helzberg Diamonds
XZRILLKIGGJMG · Oct 24
$161,064 SGD
$125,989 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $97,937 SGDSave up to $27,366 SGD

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
$97,937 SGD