Princess|Natural|GIA

1.20ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 2556113194

Certificate GIA 2556113194

Diamond specifications and retailer prices

From $1,804 USD
As of November 6, 2026
Save $2,337 USD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,423 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556113194. Listed at 12 retailers as of November 4, 2026, with a 130% 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556113194
Dimensions5.93 × 5.88 × 4.11 mm
L/W Ratio1.01
Top View
5.93 mm5.88 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556113194
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,423 USD|Low: $1,792 USD|High: $5,423 USD|Avg: $2,773 USD|+2.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$1,804 USD
Retailer 2$1,884 USD
Retailer 10$2,188 USD
Retailer 12$2,251 USD
Retailer 4$2,467 USD
Retailer 3$2,475 USD
Retailer 5$2,501 USD
Retailer 9$2,510 USD
Retailer 7$2,576 USD
Retailer 6$2,944 USD
Retailer 8$4,141 USD
Queensmith$5,423 USD

12 data points across 12 retailers

12 retailers$1,804 USD to $4,141 USD

A
Cheapest Retailer
-
$1,804 USD
A
Retailer 2
-
$1,884 USD
View
A
Retailer 3
-
$2,188 USD
View
Final sale: no returns
A
Retailer 4
-
$2,251 USD
View
B+
Retailer 5
-
$2,475 USD
View
B+
Retailer 6
-
$2,501 USD
View
B+
Retailer 7
-
$2,510 USD
View
B+
Retailer 8
-
$2,576 USD
View
Retailer 9
-
$2,847 USD
View
Price last confirmed 52 days ago
B+
Retailer 10
-
$2,944 USD
View
B
Retailer 11
-
$4,141 USD
View
Most Expensive
Queensmith
2556113194 · Oct 28
$5,423 USD
£4,270 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $1,804 USDSave up to $2,337 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
$1,804 USD