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Princess|Natural|GIA

1.05ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 6485720901

Certificate GIA 6485720901

Diamond specifications and retailer prices

From $1,876 USD
As of October 30, 2026
Save $1,069 USD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,945 USD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 1.05ct natural princess diamond

This 1.05ct 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 6485720901. Listed at 5 retailers as of October 29, 2026, with prices from $1,876 to $2,945, a $1,069 spread on the same certified stone. 77 Diamonds lists it at $2,945. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6485720901
Dimensions5.44 × 5.26 × 4.09 mm
L/W Ratio1.03
Top View
5.44 mm5.26 mm1.05 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6485720901
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.8%

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 30
Current: $2,945 USD|Low: $1,705 USD|High: $2,959 USD|Avg: $2,237 USD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$1,876 USD
Retailer 3$1,908 USD
Retailer 6$1,931 USD
Retailer 5$2,022 USD
Retailer 4$2,822 USD
77 Diamonds$2,945 USD

32 data points across 6 retailers

5 retailers$1,876 USD to $2,945 USD

A
Cheapest Retailer
-
$1,876 USD
Final sale: no returns
A
Retailer 2
-
$1,908 USD
View
A
Retailer 3
-
$1,931 USD
View
A
Retailer 4
-
$2,022 USD
View
Most Expensive
B
77 Diamonds
PRIMB4RNQAF3G · Oct 29
$2,945 USD
£2,319 GBP
View
4 more retailers have this diamond
Prices start from $1,876 USDSave up to $1,069 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
1.05ct Princess
$1,876 USD