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Princess|Natural|GIA

1.21ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 6441523462

Certificate GIA 6441523462

Diamond specifications and retailer prices

From $6,889 SGD
As of November 1, 2026
Save $2,544 SGD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,008 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6441523462. Listed at 12 retailers as of November 1, 2026, with a 37% 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

1.21
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441523462
Dimensions6.10 × 5.94 × 4.25 mm
L/W Ratio1.03
Top View
6.10 mm5.94 mm1.21 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441523462
Side View
Table 73.0%CrownGirdle: ThinPavilionCulet: NoneDepth 71.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,008 SGD|Low: $6,889 SGD|High: $15,008 SGD|Avg: $9,589 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$6,889 SGD
Retailer 6$7,504 SGD
Retailer 7$8,129 SGD
Retailer 8$8,129 SGD
Retailer 10$8,129 SGD
Retailer 3$8,603 SGD
Retailer 2$9,306 SGD
Retailer 9$9,380 SGD
Retailer 4$13,184 SGD
NZ Jewellers$15,008 SGD

41 data points across 10 retailers

12 retailers$6,889 SGD to $9,433 SGD

B
Cheapest Retailer
-
$6,889 SGD
B
Retailer 2
-
$7,504 SGD
View
Final sale: no returns
B
Retailer 3
-
$8,129 SGD
View
B
Retailer 4
-
$8,129 SGD
View
B
Retailer 5
-
$8,603 SGD
View
C
Retailer 6
-
$9,125 SGD
View
C
Retailer 7
-
$9,125 SGD
View
B
Retailer 8
-
$9,306 SGD
View
C
Retailer 9
-
$9,380 SGD
View
C
Retailer 10
-
$9,433 SGD
View
Retailer 11
-
$13,184 SGD
View
Price under review
Most Expensive
NZ Jewellers
b63d6b3a-7060-4ff4-bd71-fbef2940dddc · Nov 5
$15,008 SGD
$11,710 USD
View
Price under review
11 more retailers have this diamond
Prices start from $6,889 SGDSave up to $2,544 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
1.21ct Princess
$6,889 SGD