Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2537709432

Certificate GIA 2537709432

Diamond specifications and retailer prices

From $1,981 USD
As of November 6, 2026
Save $3,198 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,179 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537709432. Listed at 13 retailers as of November 5, 2026, with prices from $1,981 to $5,179, a $3,198 spread on the same certified stone. NZ Jewellers lists it at $5,179. 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

1.20
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537709432
Dimensions5.79 × 5.74 × 4.17 mm
L/W Ratio1.01
Top View
5.79 mm5.74 mm1.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537709432
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,076 USD|Low: $1,981 USD|High: $4,392 USD|Avg: $2,643 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$1,981 USD
Retailer 9$2,028 USD
Retailer 5$2,184 USD
Retailer 6$2,244 USD
Retailer 7$2,255 USD
Retailer 2$2,605 USD
Retailer 3$3,023 USD
Retailer 1$3,076 USD
Retailer 4$4,363 USD

45 data points across 9 retailers

13 retailers$1,981 USD to $5,179 USD

B
Cheapest Retailer
-
$1,981 USD
B
Retailer 2
-
$2,028 USD
View
B
Retailer 3
-
$2,184 USD
View
B
Retailer 4
-
$2,244 USD
View
Retailer 5
-
$2,244 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$2,255 USD
View
B
Retailer 7
-
$2,348 USD
View
B
Retailer 8
-
$2,590 USD
View
B
Retailer 9
-
$2,605 USD
View
B
Retailer 10
-
$3,023 USD
View
B
Retailer 11
-
$3,076 USD
View
Retailer 12
-
$4,363 USD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
5688e7d5-04cb-476e-9b4b-d8391bb47191 · Nov 5
$5,179 USD
View
12 more retailers have this diamond
Prices start from $1,981 USDSave up to $3,198 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.

B
1.20ct Princess
$1,981 USD