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Oval|Natural|GIA

5.03ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2235461583

Certificate GIA 2235461583

Diamond specifications and retailer prices

From $88,124 SGD
CA$95,740 CAD
As of October 30, 2026
Save $60,734 SGD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $148,858 SGD at MOH London · As of October 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235461583. Listed at 7 retailers as of October 29, 2026, with prices from $88,124 to $148,858, a $60,734 spread on the same certified stone. MOH London lists it at $148,858. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235461583
Dimensions13.22 × 9.54 × 6.20 mm
L/W Ratio1.39
Culet sizeNone
Cert comments
100% EYECLEAN; EXCELLENT LUSTER
Top View
13.22 mm9.54 mm5.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235461583
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $148,858 SGD|Low: $88,124 SGD|High: $149,849 SGD|Avg: $105,521 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$88,124 SGD
Retailer 4$89,907 SGD
Retailer 6$99,695 SGD
Retailer 8$100,253 SGD
Retailer 2$102,750 SGD
Retailer 7$105,445 SGD
Retailer 3$114,852 SGD
MOH London$148,858 SGD

40 data points across 8 retailers

7 retailers$88,124 SGD to $148,858 SGD

A
Cheapest Retailer
-
$88,124 SGD
CA$95,740 CAD
Retailer 2
-
$89,907 SGD
A$108,196 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$99,695 SGD
$77,984 USD
View
B+
Retailer 4
-
$100,253 SGD
$78,421 USD
View
B+
Retailer 5
-
$102,750 SGD
£63,287 GBP
View
B+
Retailer 6
-
$114,852 SGD
€85,562 EUR
View
Most Expensive
B
MOH London
5A9C888D1 · Oct 29
$148,858 SGD
£91,686 GBP
View
6 more retailers have this diamond
Prices start from $88,124 SGDSave up to $60,734 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.

A
5.03ct Oval
$88,124 SGD