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Princess|Natural|GIA

1.20ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 6565521781

Certificate GIA 6565521781

Diamond specifications and retailer prices

From $2,073 USD
SGD 2,801 SGD
As of October 29, 2026
Save $1,838 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,911 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565521781. Listed at 13 retailers as of October 29, 2026, with prices from $2,073 to $3,911, a $1,838 spread on the same certified stone. Helzberg Diamonds lists it at $3,911. 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

1.20
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.46°
Pavilion angle38.01°
OriginNatural
Grading LabGIA
CertificateGIA 6565521781
Dimensions5.73 × 5.61 × 4.16 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.73 mm5.61 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565521781
Side View
Table 71.0%Crown 28.46°Girdle: MED-THKPavilion 38.01°Culet: NDepth 74.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,911 USD|Low: $2,073 USD|High: $4,132 USD|Avg: $2,819 USD|-5.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$2,073 USD
Retailer 6$2,163 USD
Retailer 3$2,251 USD
Retailer 4$2,255 USD
Retailer 9$2,359 USD
Retailer 8$2,375 USD
Retailer 10$2,589 USD
Retailer 12$2,659 USD
Retailer 7$2,725 USD
Retailer 13$2,899 USD
Retailer 2$3,078 USD
Retailer 5$3,752 USD
Helzberg Diamonds$3,911 USD

23 data points across 13 retailers

13 retailers$2,073 USD to $3,911 USD

A
Cheapest Retailer
-
$2,073 USD
SGD 2,801 SGD
A
Retailer 2
-
$2,163 USD
View
A
Retailer 3
-
$2,251 USD
View
A
Retailer 4
-
$2,255 USD
View
A
Retailer 5
-
$2,359 USD
£1,858 GBP
View
A
Retailer 6
-
$2,375 USD
SGD 3,209 SGD
View
B+
Retailer 7
-
$2,589 USD
View
B+
Retailer 8
-
$2,659 USD
View
B+
Retailer 9
-
$2,725 USD
View
B+
Retailer 10
-
$2,899 USD
€2,761 EUR
View
B+
Retailer 11
-
$3,078 USD
View
B
Retailer 12
-
$3,752 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLLIHNOH · Oct 30
$3,911 USD
View
12 more retailers have this diamond
Prices start from $2,073 USDSave up to $1,838 USD

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.

A
1.20ct Princess
$2,073 USD