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Princess|Natural|GIA

1.06ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 2151087584

Certificate GIA 2151087584

Diamond specifications and retailer prices

From $2,377 SGD
$1,859 USD
As of November 1, 2026
Save $3,697 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,075 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural princess diamond

This 1.06ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2151087584. Listed at 14 retailers as of October 30, 2026, with prices from $2,377 to $6,075, a $3,697 spread on the same certified stone. NZ Jewellers lists it at $6,075. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151087584
Dimensions5.43 × 5.43 × 4.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.43 mm5.43 mm1.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151087584
Side View
Table 71.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 75.0%

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: $6,075 SGD|Low: $2,632 SGD|High: $6,075 SGD|Avg: $3,538 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$2,632 SGD
Retailer 9$2,632 SGD
Retailer 10$2,673 SGD
Retailer 8$2,753 SGD
Retailer 11$3,037 SGD
Retailer 4$3,162 SGD
Retailer 6$3,571 SGD
Retailer 7$3,573 SGD
Retailer 2$3,627 SGD
Retailer 5$5,090 SGD
NZ Jewellers$6,075 SGD

44 data points across 11 retailers

14 retailers$2,377 SGD to $6,075 SGD

B+
Cheapest Retailer
-
$2,377 SGD
$1,859 USD
B+
Retailer 2
-
$2,632 SGD
$2,058 USD
View
B+
Retailer 3
-
$2,632 SGD
$2,058 USD
View
B+
Retailer 4
-
$2,673 SGD
$2,090 USD
View
B
Retailer 5
-
$2,753 SGD
$2,153 USD
View
B
Retailer 6
-
$2,985 SGD
$2,334 USD
View
B
Retailer 7
-
$3,007 SGD
$2,351 USD
View
B
Retailer 8
-
$3,037 SGD
$2,375 USD
View
B
Retailer 9
-
$3,162 SGD
£1,947 GBP
View
B
Retailer 10
-
$3,571 SGD
ZAR 45,111 ZAR
View
Retailer 11
-
$3,573 SGD
A$4,298 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$3,627 SGD
€2,701 EUR
View
B
Retailer 13
-
$5,090 SGD
£3,134 GBP
View
Most Expensive
B
NZ Jewellers
62d2c6e8-b24f-4e9e-93cf-cbe2e26b543f · Oct 30
$6,075 SGD
$4,750 USD
View
13 more retailers have this diamond
Prices start from $2,377 SGDSave up to $3,697 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+
1.06ct Princess
$2,377 SGD