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Princess|Natural|IGI

1.00ct G SI2 Princess Natural Diamond

VG • G/SI2 • IGI 808619800

Shape and cutting style on the report: Princess cut

Certificate IGI 808619800

Diamond specifications and retailer prices

From $1,680 SGD
As of November 4, 2026
Save $2,762 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,441 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 808619800. Listed at 14 retailers as of November 4, 2026, with prices from $1,680 to $4,441, a $2,762 spread on the same certified stone. NZ Jewellers lists it at $4,441. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 808619800
Dimensions5.60 × 5.40 × 3.88 mm
L/W Ratio1.04
Top View
5.60 mm5.40 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619800
Side View
Table 69.0%Crown 39.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,441 SGD|Low: $1,540 SGD|High: $4,441 SGD|Avg: $2,189 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 10$1,680 SGD
Retailer 5$1,687 SGD
Retailer 9$1,699 SGD
Retailer 2$1,789 SGD
Retailer 3$1,821 SGD
Retailer 13$1,821 SGD
Retailer 14$1,835 SGD
Retailer 12$1,899 SGD
Retailer 11$1,904 SGD
Retailer 6$1,994 SGD
Retailer 4$2,101 SGD
Retailer 7$2,523 SGD
Retailer 8$3,325 SGD
NZ Jewellers$4,441 SGD

29 data points across 14 retailers

14 retailers$1,680 SGD to $4,441 SGD

A
Cheapest Retailer
-
$1,680 SGD
Final sale: no returns
A
Retailer 2
-
$1,687 SGD
View
A
Retailer 3
-
$1,699 SGD
View
A
Retailer 4
-
$1,789 SGD
View
Retailer 5
-
$1,821 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,821 SGD
View
A
Retailer 7
-
$1,835 SGD
View
A
Retailer 8
-
$1,899 SGD
View
A
Retailer 9
-
$1,904 SGD
View
B+
Retailer 10
-
$1,994 SGD
View
B+
Retailer 11
-
$2,101 SGD
View
B+
Retailer 12
-
$2,523 SGD
View
B
Retailer 13
-
$3,325 SGD
View
Most Expensive
B
NZ Jewellers
7f9f292a-2b99-467f-bd5a-c2fe9c2db717 · Nov 5
$4,441 SGD
$3,477 USD
View
13 more retailers have this diamond
Prices start from $1,680 SGDSave up to $2,762 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
1.00ct Princess
$1,680 SGD