Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 7552678889

Certificate GIA 7552678889

Diamond specifications and retailer prices

From $2,598 USD
As of November 5, 2026
Save $2,046 USD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,644 USD at Wholesale Diamonds Direct · As of November 4, 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 D 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 7552678889. Listed at 12 retailers as of November 4, 2026, with prices from $2,598 to $4,644, a $2,046 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,644. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle40.48°
OriginNatural
Grading LabGIA
CertificateGIA 7552678889
Dimensions5.81 × 5.80 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.81 mm5.80 mm1.20 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552678889
Side View
Table 73.0%Crown 23.9°Girdle: MED-THKPavilion 40.48°Culet: NoneDepth 73.3%

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 5
Current: $3,960 USD|Low: $2,584 USD|High: $4,918 USD|Avg: $3,424 USD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$2,598 USD
Retailer 7$2,759 USD
Retailer 8$2,784 USD
Retailer 4$2,999 USD
Retailer 6$3,003 USD
Retailer 2$3,056 USD
Retailer 3$3,373 USD
Retailer 10$3,377 USD
Retailer 1$3,960 USD
Retailer 9$4,279 USD
Wholesale Diamonds Direct$4,644 USD

32 data points across 11 retailers

12 retailers$2,598 USD to $4,644 USD

A
Cheapest Retailer
-
$2,598 USD
A
Retailer 2
-
$2,759 USD
View
A
Retailer 3
-
$2,784 USD
View
B+
Retailer 4
-
$2,999 USD
View
B+
Retailer 5
-
$3,003 USD
View
B+
Retailer 6
-
$3,056 USD
View
B+
Retailer 7
-
$3,373 USD
View
B+
Retailer 8
-
$3,377 USD
View
B+
Retailer 9
-
$3,560 USD
View
B+
Retailer 10
-
$3,960 USD
View
B
Retailer 11
-
$4,279 USD
View
Most Expensive
B
Wholesale Diamonds Direct
262940099 · Nov 4
$4,644 USD
View
11 more retailers have this diamond
Prices start from $2,598 USDSave up to $2,046 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
$2,598 USD