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Oval|Natural|IGI

3.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 728550950

Shape and cutting style on the report: Oval brilliant

Certificate IGI 728550950

Diamond specifications and retailer prices

From $17,839 SGD
As of November 5, 2026
Save $8,228 SGD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $26,512 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 728550950. Listed at 5 retailers as of November 4, 2026, with a 46% 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

3.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 728550950
Dimensions11.13 × 7.96 × 5.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
11.13 mm7.96 mm3.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728550950
Side View
Table 60.0%Crown 40.1°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 64.3%

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: Nov 5
Current: $17,839 SGD|Low: $17,214 SGD|High: $29,579 SGD|Avg: $20,892 SGD|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1$17,839 SGD
Retailer 10$18,502 SGD
Retailer 2$18,506 SGD
Retailer 9$18,664 SGD
Retailer 8$19,728 SGD
Retailer 4$19,797 SGD
Retailer 6$22,287 SGD
Retailer 5$22,379 SGD
Retailer 7$22,463 SGD
Retailer 3$26,066 SGD

17 data points across 10 retailers

5 retailers$17,839 SGD to $26,066 SGD

A
Cheapest Retailer
-
$17,839 SGD
Retailer 2
-
$22,035 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$22,379 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$26,066 SGD
View
Most Expensive
NZ Jewellers
732ec981-a7fa-4e2e-afd5-a6d2c50535e5 · Oct 17
$26,512 SGD
$20,687 USD
View
Price last confirmed 20 days ago
4 more retailers have this diamond
Prices start from $17,839 SGDSave up to $8,228 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
3.03ct Oval
$17,839 SGD