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Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 6562725922

Certificate GIA 6562725922

Diamond specifications and retailer prices

From $4,008 SGD
As of November 6, 2026
Save $3,482 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,490 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562725922. Listed at 9 retailers as of November 2, 2026, with prices from $4,008 to $7,490, a $3,482 spread on the same certified stone. NZ Jewellers lists it at $7,490. 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

1.20
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.33°
Pavilion angle39.73°
OriginNatural
Grading LabGIA
CertificateGIA 6562725922
Dimensions6.11 × 5.99 × 4.11 mm
L/W Ratio1.02
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.11 mm5.99 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562725922
Side View
Table 76.0%Crown 44.33°Girdle: THI-POLPavilion 39.73°Culet: NoneDepth 68.6%

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 6
Current: $7,490 SGD|Low: $4,008 SGD|High: $7,490 SGD|Avg: $5,086 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8$4,008 SGD
Retailer 6$4,152 SGD
Retailer 4$4,192 SGD
Retailer 7$4,300 SGD
Retailer 9$4,434 SGD
Retailer 3$4,465 SGD
Retailer 2$5,447 SGD
Retailer 5$7,188 SGD
NZ Jewellers$7,490 SGD

6 data points across 9 retailers

9 retailers$4,008 SGD to $7,490 SGD

B+
Cheapest Retailer
-
$4,008 SGD
B+
Retailer 2
-
$4,152 SGD
View
B+
Retailer 3
-
$4,192 SGD
View
B+
Retailer 4
-
$4,300 SGD
View
B+
Retailer 5
-
$4,434 SGD
View
B+
Retailer 6
-
$4,465 SGD
View
B
Retailer 7
-
$5,447 SGD
View
B
Retailer 8
-
$7,188 SGD
View
Most Expensive
B
NZ Jewellers
be50ce21-7451-4071-9ed0-fae9eec7365b · Nov 2
$7,490 SGD
$5,844 USD
View
8 more retailers have this diamond
Prices start from $4,008 SGDSave up to $3,482 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+
1.20ct Princess
$4,008 SGD