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Princess|Natural|GIA

1.20ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 1518770488

Certificate GIA 1518770488

Diamond specifications and retailer prices

From $4,669 CAD
As of November 4, 2026
Save $4,884 CAD (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,553 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1518770488. Listed at 6 retailers as of November 4, 2026, with prices from $4,669 to $9,553, a $4,884 spread on the same certified stone. MOH London lists it at $9,553. 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1518770488
Dimensions5.66 × 5.65 × 4.24 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural
Top View
5.66 mm5.65 mm1.20 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1518770488
Side View
Table 72.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 75.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $9,553 CAD|Low: $4,244 CAD|High: $9,693 CAD|Avg: $6,383 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,669 CAD
Retailer 6$5,261 CAD
Retailer 4$5,869 CAD
Retailer 3$5,933 CAD
Retailer 8$6,074 CAD
Retailer 2$6,603 CAD
Retailer 7$6,983 CAD
MOH London$9,553 CAD

43 data points across 8 retailers

6 retailers$4,669 CAD to $9,553 CAD

B
Cheapest Retailer
-
$4,669 CAD
Final sale: no returns
Retailer 2
-
$5,869 CAD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$5,933 CAD
View
B
Retailer 4
-
$6,074 CAD
View
B
Retailer 5
-
$6,603 CAD
View
Most Expensive
B
MOH London
A7668925D · Nov 4
$9,553 CAD
£5,386 GBP
View
5 more retailers have this diamond
Prices start from $4,669 CADSave up to $4,884 CAD

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
$4,669 CAD