CaratHunter
Plans
Princess|Natural|GIA

1.20ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7536546505

Certificate GIA 7536546505

Diamond specifications and retailer prices

From $2,329 USD
As of November 4, 2026
Save $2,723 USD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,982 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E 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 7536546505. Listed at 23 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536546505
Dimensions6.01 × 6.01 × 3.98 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.01 mm6.01 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536546505
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.3%

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: Nov 4
Current: $5,982 USD|Low: $2,329 USD|High: $6,064 USD|Avg: $3,488 USD|-1.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3$2,329 USD
Retailer 14$2,443 USD
Retailer 16$2,785 USD
Retailer 5$2,795 USD
Retailer 7$2,815 USD
Retailer 15$2,900 USD
Retailer 2$2,938 USD
Retailer 6$2,950 USD
Retailer 4$3,171 USD
Retailer 12$3,187 USD
Retailer 10$3,239 USD
Retailer 9$3,261 USD
Retailer 11$3,525 USD
Retailer 8$3,618 USD
Retailer 13$3,697 USD
Retailer 17$5,052 USD
Queensmith$5,982 USD

23 data points across 17 retailers

23 retailers$2,329 USD to $5,052 USD

A
Cheapest Retailer
-
$2,329 USD
A
Retailer 2
-
$2,443 USD
View
B+
Retailer 3
-
$2,785 USD
View
B+
Retailer 4
-
$2,795 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,815 USD
View
B+
Retailer 6
-
$2,900 USD
View
B+
Retailer 7
-
$2,938 USD
View
B+
Retailer 8
-
$2,950 USD
View
B+
Retailer 9
-
$2,965 USD
View
Retailer 10
-
$3,140 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$3,140 USD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$3,171 USD
View
B+
Retailer 13
-
$3,187 USD
View
B+
Retailer 14
-
$3,239 USD
View
B+
Retailer 15
-
$3,242 USD
View
Retailer 16
-
$3,261 USD
View
Price last confirmed 22 days ago
Retailer 17
-
$3,355 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$3,525 USD
View
Retailer 19
-
$3,624 USD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$3,697 USD
View
B
Retailer 21
-
$5,052 USD
View
Retailer 22
-
$5,471 USD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
7536546505 · Oct 28
$5,982 USD
£4,710 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $2,329 USDSave up to $2,723 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
$2,329 USD