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Princess|Natural|GIA

1.20ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 2566272173

Certificate GIA 2566272173

Diamond specifications and retailer prices

From $1,927 USD
As of October 30, 2026
Save $1,554 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,683 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566272173. Listed at 14 retailers as of October 30, 2026, with a 81% 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.65°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 2566272173
Dimensions5.72 × 5.71 × 4.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.72 mm5.71 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566272173
Side View
Table 73.0%Crown 24.65°Girdle: STK-THKPavilion 39.64°Culet: NoneDepth 73.1%

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: Oct 30
Current: $2,145 USD|Low: $1,927 USD|High: $4,026 USD|Avg: $2,675 USD|-10.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 3, 2026
Retailer 12$1,927 USD
Retailer 9$1,943 USD
Retailer 8$1,960 USD
Retailer 4$2,021 USD
Retailer 6$2,085 USD
Retailer 3$2,114 USD
Retailer 1$2,145 USD
Retailer 11$2,220 USD
Retailer 10$2,313 USD
Retailer 2$2,476 USD
Retailer 5$2,690 USD
Retailer 7$2,742 USD
Retailer 13$3,481 USD
Wholesale Diamonds Direct$3,683 USD

30 data points across 14 retailers

14 retailers$1,927 USD to $3,481 USD

A
Cheapest Retailer
-
$1,927 USD
A
Retailer 2
-
$1,943 USD
View
A
Retailer 3
-
$1,960 USD
View
A
Retailer 4
-
$2,021 USD
SGD 2,731 SGD
View
A
Retailer 5
-
$2,085 USD
View
A
Retailer 6
-
$2,114 USD
SGD 2,857 SGD
View
A
Retailer 7
-
$2,145 USD
£1,689 GBP
View
A
Retailer 8
-
$2,220 USD
View
B+
Retailer 9
-
$2,313 USD
View
B+
Retailer 10
-
$2,476 USD
View
B+
Retailer 11
-
$2,690 USD
€2,562 EUR
View
B+
Retailer 12
-
$2,742 USD
View
B
Retailer 13
-
$3,481 USD
View
Most Expensive
Wholesale Diamonds Direct
487800362 · Oct 27
$3,683 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $1,927 USDSave up to $1,554 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
$1,927 USD