Princess|Natural|GIA

1.05ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2223533223

Certificate GIA 2223533223

Diamond specifications and retailer prices

From $2,665 SGD
$2,085 USD
As of November 1, 2026
Save $1,327 SGD (33%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,211 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-carat band, graded J 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 2223533223. Listed at 15 retailers as of November 1, 2026, with a 50% 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

1.05
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223533223
Dimensions5.37 × 5.23 × 4.21 mm
L/W Ratio1.03
Top View
5.37 mm5.23 mm1.05 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2223533223
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 80.5%

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: $3,993 SGD|Low: $2,400 SGD|High: $4,274 SGD|Avg: $3,274 SGD|+15.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$2,644 SGD
Retailer 3$2,665 SGD
Retailer 2$2,821 SGD
Retailer 4$2,845 SGD
Retailer 5$3,060 SGD
Retailer 10$3,107 SGD
Retailer 11$3,183 SGD
Retailer 7$3,865 SGD
Retailer 1$3,993 SGD
Retailer 9$4,159 SGD
Retailer 6$4,270 SGD

41 data points across 11 retailers

15 retailers$2,665 SGD to $3,993 SGD

Retailer 1
-
$2,618 SGD
$2,048 USD
Price last confirmed 98 days ago
B
Retailer 2
-
$2,665 SGD
$2,085 USD
View
Retailer 3
-
$2,821 SGD
$2,207 USD
View
Price last confirmed 27 days ago
B
Retailer 4
-
$2,845 SGD
$2,225 USD
View
B
Retailer 5
-
$3,060 SGD
$2,394 USD
View
Retailer 6
-
$3,124 SGD
$2,444 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$3,124 SGD
$2,444 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$3,183 SGD
$2,490 USD
View
Price last confirmed 26 days ago
C
Retailer 9
-
$3,237 SGD
CA$3,517 CAD
View
Retailer 10
-
$3,269 SGD
$2,557 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$3,605 SGD
$2,820 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$3,865 SGD
A$4,651 AUD
View
Price last confirmed 25 days ago
C
Retailer 13
-
$3,993 SGD
£2,459 GBP
View
Retailer 14
-
$4,159 SGD
ZAR 52,557 ZAR
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
2e41f7a0-1de2-4b18-92ae-10d93dd1aa59 · Sep 30
$7,211 SGD
$5,641 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,665 SGDSave up to $1,327 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
1.05ct Princess
$2,665 SGD