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Princess|Natural|GIA

1.21ct L SI1 Princess Natural Diamond

GD • L/SI1 • GIA 6461143121

Certificate GIA 6461143121

Diamond specifications and retailer prices

From $1,572 SGD
As of November 4, 2026
Save $750 SGD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,762 SGD at NZ Jewellers · As of September 30, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6461143121. Listed at 10 retailers as of November 4, 2026, with a 48% 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
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6461143121
Dimensions5.93 × 5.86 × 4.25 mm
L/W Ratio1.01
Top View
5.93 mm5.86 mm1.21 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461143121
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.5%

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 4
Current: $2,322 SGD|Low: $1,478 SGD|High: $2,643 SGD|Avg: $1,979 SGD|+17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$1,572 SGD
Retailer 2$1,602 SGD
Retailer 10$1,639 SGD
Retailer 4$1,798 SGD
Retailer 9$1,875 SGD
Retailer 8$1,903 SGD
Retailer 5$2,266 SGD
Retailer 1$2,322 SGD
Retailer 6$2,387 SGD
Retailer 7$2,643 SGD

36 data points across 10 retailers

10 retailers$1,572 SGD to $2,322 SGD

B+
Cheapest Retailer
-
$1,572 SGD
Retailer 2
-
$1,769 SGD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,769 SGD
View
Price last confirmed 29 days ago
B
Retailer 4
-
$1,798 SGD
View
Retailer 5
-
$1,851 SGD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,041 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$2,266 SGD
View
B
Retailer 8
-
$2,322 SGD
View
Retailer 9
-
$2,387 SGD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
68de7a5b-5f94-4325-a103-d35bffcbed93 · Sep 30
$4,762 SGD
$3,728 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from $1,572 SGDSave up to $750 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
$1,572 SGD