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Princess|Natural|GIA

1.20ct L SI1 Princess Natural Diamond

VG • L/SI1 • GIA 16

Certificate GIA 16

Diamond specifications and retailer prices

From $2,227 NZD
As of November 4, 2026
Save $4,195 NZD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,422 NZD at NZ Jewellers · As of October 6, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of November 4, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 16
Dimensions5.77 × 5.74 × 4.19 mm
L/W Ratio1.01
Top View
5.77 mm5.74 mm1.20 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 16
Side View
Table 77.0%CrownGirdlePavilionCuletDepth 73.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,422 NZD|Low: $2,227 NZD|High: $6,422 NZD|Avg: $3,100 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,227 NZD
Retailer 6$2,386 NZD
Retailer 7$2,386 NZD
Retailer 5$2,496 NZD
Retailer 2$2,530 NZD
Retailer 3$2,725 NZD
NZ Jewellers$6,422 NZD

43 data points across 7 retailers

11 retailers$2,227 NZD to $6,422 NZD

B+
Cheapest Retailer
-
$2,227 NZD
Retailer 2
-
$2,386 NZD
View
Price last confirmed 29 days ago
Retailer 3
-
$2,386 NZD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$2,386 NZD
View
Retailer 5
-
$2,386 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$2,496 NZD
View
B+
Retailer 7
-
$2,530 NZD
View
B
Retailer 8
-
$2,725 NZD
View
Retailer 9
-
$2,752 NZD
View
Price last confirmed 30 days ago
C
Retailer 10
-
$6,422 NZD
View
Most Expensive
NZ Jewellers
8f3e9b85-198f-4eb2-9538-7f408853869a · Oct 6
$6,422 NZD
$3,610 USD
View
Price last confirmed 31 days ago
10 more retailers have this diamond
Prices start from $2,227 NZDSave up to $4,195 NZD

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
$2,227 NZD