Oval|Natural|GIA

5.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2151528674

Certificate GIA 2151528674

Diamond specifications and retailer prices

From HK$799,391 HKD
₹9,703,715 INR
As of November 1, 2026
Save HK$591,878 HKD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$1,391,269 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.03ct natural oval diamond

This 5.03ct natural oval sits in the over five carat band, graded I 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 2151528674. Listed at 16 retailers as of November 1, 2026, with prices from HK$799,391 to HK$1,391,269, a HK$591,878 spread on the same certified stone. MOH London lists it at HK$1,391,269. 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

5.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151528674
Dimensions12.99 × 9.64 × 5.96 mm
L/W Ratio1.35
Top View
12.99 mm9.64 mm5.03 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2151528674
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.8%

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: HK$1,391,269 HKD|Low: HK$797,522 HKD|High: HK$1,408,028 HKD|Avg: HK$1,000,222 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$799,391 HKD
Retailer 7HK$830,120 HKD
Retailer 6HK$884,979 HKD
Retailer 3HK$966,027 HKD
Retailer 8HK$1,024,280 HKD
Retailer 5HK$1,077,866 HKD
Retailer 2HK$1,080,568 HKD
MOH LondonHK$1,391,269 HKD

40 data points across 8 retailers

16 retailersHK$799,391 HKD to HK$1,391,269 HKD

B+
Cheapest Retailer
-
HK$799,391 HKD
₹9,703,715 INR
B
Retailer 2
-
HK$804,862 HKD
$102,586 USD
View
Retailer 3
-
HK$830,120 HKD
A$162,778 AUD
View
Price last confirmed 29 days ago
B
Retailer 4
-
HK$884,979 HKD
$112,798 USD
View
Final sale: no returns
B
Retailer 5
-
HK$895,610 HKD
$114,153 USD
View
B
Retailer 6
-
HK$927,950 HKD
$118,275 USD
View
B
Retailer 7
-
HK$949,369 HKD
$121,005 USD
View
B
Retailer 8
-
HK$966,027 HKD
£96,951 GBP
View
B
Retailer 9
-
HK$1,024,280 HKD
$130,553 USD
View
B
Retailer 10
-
HK$1,065,250 HKD
$135,775 USD
View
B
Retailer 11
-
HK$1,077,866 HKD
ZAR 2,219,435 ZAR
View
B
Retailer 12
-
HK$1,080,568 HKD
€131,169 EUR
View
B
Retailer 13
-
HK$1,096,028 HKD
$139,698 USD
View
Retailer 14
-
HK$1,106,220 HKD
$140,997 USD
View
Price last confirmed 54 days ago
B
Retailer 15
-
HK$1,106,220 HKD
$140,997 USD
View
Most Expensive
B
MOH London
FE0D530E1 · Nov 1
HK$1,391,269 HKD
£139,629 GBP
View
15 more retailers have this diamond
Prices start from HK$799,391 HKDSave up to HK$591,878 HKD

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+
5.03ct Oval
HK$799,391 HKD