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Princess|Natural|GIA

1.20ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 6247025618

Certificate GIA 6247025618

Diamond specifications and retailer prices

From $2,733 AUD
HK$15,000 HKD
As of October 31, 2026
Save $5,022 AUD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,756 AUD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247025618. Listed at 11 retailers as of October 30, 2026, with prices from $2,733 to $7,756, a $5,022 spread on the same certified stone. NZ Jewellers lists it at $7,756. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle61.67°
OriginNatural
Grading LabGIA
CertificateGIA 6247025618
Dimensions5.64 × 5.63 × 4.16 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
5.64 mm5.63 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6247025618
Side View
Table 73.0%CrownGirdle: ThickPavilion 61.67°Culet: NoneDepth 73.7%

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: Oct 31
Current: $7,756 AUD|Low: $2,715 AUD|High: $8,274 AUD|Avg: $4,656 AUD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$2,733 AUD
Retailer 3$3,228 AUD
Retailer 5$3,422 AUD
Retailer 4$3,660 AUD
Retailer 10$3,800 AUD
Retailer 8$3,852 AUD
Retailer 7$4,653 AUD
Retailer 9$5,635 AUD
Retailer 2$6,500 AUD
NZ Jewellers$7,756 AUD

38 data points across 10 retailers

11 retailers$2,733 AUD to $7,756 AUD

A
Cheapest Retailer
-
$2,733 AUD
HK$15,000 HKD
A
Retailer 2
-
$3,228 AUD
€2,159 EUR
View
A
Retailer 3
-
$3,422 AUD
$2,404 USD
View
B+
Retailer 4
-
$3,660 AUD
$2,571 USD
View
B+
Retailer 5
-
$3,800 AUD
SGD 3,607 SGD
View
B+
Retailer 6
-
$3,852 AUD
$2,706 USD
View
B+
Retailer 7
-
$4,051 AUD
View
B+
Retailer 8
-
$4,653 AUD
€3,113 EUR
View
B
Retailer 9
-
$5,635 AUD
€3,770 EUR
View
B
Retailer 10
-
$6,500 AUD
£3,595 GBP
View
Most Expensive
B
NZ Jewellers
0e0db826-da51-406a-a42f-28d5d409be56 · Oct 30
$7,756 AUD
$5,448 USD
View
10 more retailers have this diamond
Prices start from $2,733 AUDSave up to $5,022 AUD

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
$2,733 AUD