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Oval|Natural|IGI

3.05ct G SI2 Oval Natural Diamond

VG • G/SI2 • IGI 628457110

Shape and cutting style on the report: Oval brilliant

Certificate IGI 628457110

Diamond specifications and retailer prices

From $29,028 SGD
As of November 6, 2026
Save $13,303 SGD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $42,331 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.05ct natural oval diamond

This 3.05ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 628457110. Listed at 5 retailers as of November 5, 2026, with prices from $29,028 to $42,331, a $13,303 spread on the same certified stone. NZ Jewellers lists it at $42,331. 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

3.05
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 628457110
Dimensions12.58 × 7.85 × 4.71 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Top View
12.58 mm7.85 mm3.05 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 628457110
Side View
Table 50.0%Crown 35.3°Girdle: MED-VTKPavilion 37.1°Culet: NoneDepth 60.0%

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: Nov 6
Current: $42,331 SGD|Low: $29,028 SGD|High: $42,331 SGD|Avg: $35,891 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 16, 2026
Retailer 5$29,028 SGD
Retailer 2$34,631 SGD
Retailer 3$35,731 SGD
Retailer 4$37,105 SGD
NZ Jewellers$42,331 SGD

2 data points across 5 retailers

5 retailers$29,028 SGD to $42,331 SGD

A
Cheapest Retailer
-
$29,028 SGD
B+
Retailer 2
-
$34,631 SGD
View
B+
Retailer 3
-
$35,731 SGD
View
B+
Retailer 4
-
$37,105 SGD
View
Most Expensive
B+
NZ Jewellers
d8ef084b-46f0-4ec0-a2c4-2ddf48f9eddd · Nov 5
$42,331 SGD
$33,030 USD
View
4 more retailers have this diamond
Prices start from $29,028 SGDSave up to $13,303 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
3.05ct Oval
$29,028 SGD