Princess|Natural|IGI

3.09ct G I1 Princess Natural Diamond

VG • G/I1 • IGI 508115058

Shape and cutting style on the report: Princess cut

Certificate IGI 508115058

Diamond specifications and retailer prices

From $11,944 SGD
$9,339 USD
As of November 1, 2026
Save $7,493 SGD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,437 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 3.09ct natural princess diamond

This 3.09ct natural princess sits in the three to five carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 508115058. Listed at 10 retailers as of October 30, 2026, with a 63% 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

3.09
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle43.2°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 508115058
Dimensions7.92 × 7.78 × 5.84 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
7.92 mm7.78 mm3.09 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 508115058
Side View
Table 74.5%Crown 43.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 75.1%

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: $19,437 SGD|Low: $11,944 SGD|High: $19,437 SGD|Avg: $14,926 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$11,944 SGD
Retailer 4$12,873 SGD
Retailer 5$14,669 SGD
Retailer 2$14,691 SGD
Retailer 3$16,091 SGD
NZ Jewellers$19,437 SGD

12 data points across 6 retailers

10 retailers$11,944 SGD to $19,437 SGD

B+
Cheapest Retailer
-
$11,944 SGD
$9,339 USD
B+
Retailer 2
-
$12,873 SGD
$10,066 USD
View
Retailer 3
-
$13,946 SGD
$10,905 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
$13,946 SGD
$10,905 USD
View
B+
Retailer 5
-
$14,160 SGD
$11,072 USD
View
B+
Retailer 6
-
$14,691 SGD
€10,940 EUR
View
Retailer 7
-
$16,091 SGD
$12,582 USD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$16,091 SGD
$12,582 USD
View
B+
Retailer 9
-
$19,437 SGD
$15,198 USD
View
Most Expensive
NZ Jewellers
9072bb14-9798-4446-80ad-eb29d3645de6 · Sep 21
$19,437 SGD
$15,198 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from $11,944 SGDSave up to $7,493 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+
3.09ct Princess
$11,944 SGD