Oval|Natural|GIA

5.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2151528674

Certificate GIA 2151528674

Diamond specifications and retailer prices

From $130,255 SGD
₹9,703,715 INR
As of November 1, 2026
Save $96,442 SGD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $226,697 SGD 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 $130,255 to $226,697, a $96,442 spread on the same certified stone. MOH London lists it at $226,697. 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: $226,697 SGD|Low: $129,950 SGD|High: $229,428 SGD|Avg: $162,743 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$130,255 SGD
Retailer 7$135,262 SGD
Retailer 6$144,201 SGD
Retailer 3$157,407 SGD
Retailer 8$166,899 SGD
Retailer 4$175,630 SGD
Retailer 5$176,124 SGD
MOH London$226,697 SGD

41 data points across 8 retailers

16 retailers$130,255 SGD to $226,697 SGD

B+
Cheapest Retailer
-
$130,255 SGD
₹9,703,715 INR
B
Retailer 2
-
$131,146 SGD
$102,586 USD
View
Retailer 3
-
$135,262 SGD
A$162,778 AUD
View
Price last confirmed 29 days ago
B
Retailer 4
-
$144,201 SGD
$112,798 USD
View
Final sale: no returns
B
Retailer 5
-
$145,933 SGD
$114,153 USD
View
B
Retailer 6
-
$151,203 SGD
$118,275 USD
View
B
Retailer 7
-
$154,693 SGD
$121,005 USD
View
B
Retailer 8
-
$157,407 SGD
£96,951 GBP
View
B
Retailer 9
-
$166,899 SGD
$130,553 USD
View
B
Retailer 10
-
$173,575 SGD
$135,775 USD
View
B
Retailer 11
-
$175,630 SGD
ZAR 2,219,435 ZAR
View
B
Retailer 12
-
$176,124 SGD
€131,209 EUR
View
B
Retailer 13
-
$178,590 SGD
$139,698 USD
View
Retailer 14
-
$180,251 SGD
$140,997 USD
View
Price last confirmed 54 days ago
B
Retailer 15
-
$180,251 SGD
$140,997 USD
View
Most Expensive
B
MOH London
FE0D530E1 · Nov 1
$226,697 SGD
£139,629 GBP
View
15 more retailers have this diamond
Prices start from $130,255 SGDSave up to $96,442 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+
5.03ct Oval
$130,255 SGD