Princess|Natural|GIA

1.20ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 1453785132

Certificate GIA 1453785132

Diamond specifications and retailer prices

From $1,635 USD
As of November 1, 2026
Save $257 USD (14%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,770 USD at NZ Jewellers · As of October 21, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1453785132. Listed at 9 retailers as of November 1, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1453785132
Dimensions5.58 × 5.33 × 4.19 mm
L/W Ratio1.05
Top View
5.58 mm5.33 mm1.20 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1453785132
Side View
Table 76.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 78.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $4,770 USD|Low: $1,363 USD|High: $4,770 USD|Avg: $2,206 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 3$1,551 USD
Retailer 4$1,635 USD
Retailer 8$1,635 USD
Retailer 5$1,763 USD
Retailer 10$1,772 USD
Retailer 13$1,772 USD
Retailer 11$1,853 USD
Retailer 12$1,892 USD
Retailer 2$1,958 USD
Retailer 9$2,044 USD
Retailer 7$2,652 USD
Retailer 6$3,430 USD
NZ Jewellers$4,770 USD

38 data points across 13 retailers

9 retailers$1,635 USD to $1,892 USD

Retailer 1
-
$1,551 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$1,635 USD
View
Retailer 3
-
$1,772 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,853 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,892 USD
View
Retailer 6
-
$1,958 USD
£1,542 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$2,044 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$3,430 USD
£2,701 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
096fe176-d4c9-450d-8f81-ffcd853c1113 · Oct 21
$4,770 USD
View
Price last confirmed 13 days ago
8 more retailers have this diamond
Prices start from $1,635 USDSave up to $257 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
$1,635 USD