CaratHunter
Plans
Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 7566143019

Certificate GIA 7566143019

Diamond specifications and retailer prices

From $3,509 SGD
As of November 6, 2026
Save $4,441 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,950 SGD at NZ Jewellers · As of November 5, 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 H 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 7566143019. Listed at 13 retailers as of November 5, 2026, with prices from $3,509 to $7,950, a $4,441 spread on the same certified stone. NZ Jewellers lists it at $7,950. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566143019
Dimensions5.76 × 5.69 × 4.21 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
5.76 mm5.69 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566143019
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.0%

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 6
Current: $7,950 SGD|Low: $3,509 SGD|High: $7,950 SGD|Avg: $4,486 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$3,509 SGD
Retailer 3$3,659 SGD
Retailer 2$3,688 SGD
Retailer 10$3,803 SGD
Retailer 12$3,803 SGD
Retailer 13$3,949 SGD
Retailer 7$4,001 SGD
Retailer 5$4,275 SGD
Retailer 11$4,387 SGD
Retailer 6$4,425 SGD
Retailer 8$4,641 SGD
Retailer 9$6,340 SGD
NZ Jewellers$7,950 SGD

35 data points across 13 retailers

13 retailers$3,509 SGD to $7,950 SGD

B+
Cheapest Retailer
-
$3,509 SGD
Final sale: no returns
B+
Retailer 2
-
$3,659 SGD
View
B+
Retailer 3
-
$3,688 SGD
View
B+
Retailer 4
-
$3,803 SGD
View
Retailer 5
-
$3,803 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,949 SGD
View
B+
Retailer 7
-
$4,001 SGD
View
Retailer 8
-
$4,275 SGD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$4,387 SGD
View
B+
Retailer 10
-
$4,425 SGD
View
B
Retailer 11
-
$4,641 SGD
View
B
Retailer 12
-
$6,340 SGD
View
Most Expensive
B
NZ Jewellers
308795f0-83e3-4305-a194-0ea4d547112b · Nov 5
$7,950 SGD
$6,203 USD
View
12 more retailers have this diamond
Prices start from $3,509 SGDSave up to $4,441 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
$3,509 SGD