Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 7488728616

Certificate GIA 7488728616

Diamond specifications and retailer prices

From $4,029 USD
As of November 5, 2026
Save $3,418 USD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,147 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 H 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 7488728616. Listed at 14 retailers as of November 2, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle56.42°
OriginNatural
Grading LabGIA
CertificateGIA 7488728616
Dimensions6.04 × 5.90 × 4.34 mm
L/W Ratio1.02
Key to symbols
Crystal, Feather, Needle
Top View
6.04 mm5.90 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7488728616
Side View
Table 75.0%Crown 39.3°Girdle: MED-STKPavilion 56.42°Culet: NoneDepth 73.6%

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 5
Current: $8,147 USD|Low: $3,860 USD|High: $8,147 USD|Avg: $5,132 USD|+2.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$4,029 USD
Retailer 7$4,067 USD
Retailer 4$4,078 USD
Retailer 13$4,160 USD
Retailer 18$4,217 USD
Retailer 15$4,315 USD
Retailer 3$4,676 USD
Retailer 5$4,676 USD
Retailer 14$4,676 USD
Retailer 16$4,713 USD
Retailer 9$4,829 USD
Retailer 10$5,133 USD
Retailer 2$5,261 USD
Retailer 17$5,395 USD
Retailer 11$5,705 USD
Retailer 8$7,371 USD
Retailer 12$7,447 USD
NZ Jewellers$8,147 USD

31 data points across 18 retailers

14 retailers$4,029 USD to $7,447 USD

B
Cheapest Retailer
-
$4,029 USD
B
Retailer 2
-
$4,078 USD
View
B
Retailer 3
-
$4,160 USD
View
B
Retailer 4
-
$4,217 USD
View
B
Retailer 5
-
$4,315 USD
View
Final sale: no returns
B
Retailer 6
-
$4,676 USD
View
Retailer 7
-
$4,676 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$4,676 USD
View
Retailer 9
-
$4,713 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$5,261 USD
View
B
Retailer 11
-
$5,395 USD
View
B
Retailer 12
-
$5,705 USD
View
B
Retailer 13
-
$7,447 USD
View
Most Expensive
NZ Jewellers
35df6d6a-4c78-4b16-a6c2-99e4b4667632 · Nov 5
$8,147 USD
View
Price under review
13 more retailers have this diamond
Prices start from $4,029 USDSave up to $3,418 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
$4,029 USD