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Cushion|Natural|GIA

1.20ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 2556552161

Certificate GIA 2556552161

Diamond specifications and retailer prices

From $3,915 CAD
As of November 6, 2026
Save $3,893 CAD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,753 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion 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 2556552161. Listed at 16 retailers as of November 4, 2026, with a 99% 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556552161
Dimensions7.65 × 5.71 × 3.40 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
7.65 mm5.71 mm1.20 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556552161
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.6%

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 6
Current: $8,753 CAD|Low: $3,915 CAD|High: $8,780 CAD|Avg: $5,281 CAD|+2.4%
Queensmith
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
November 6, 2026
Retailer 3$3,915 CAD
Retailer 4$3,927 CAD
Retailer 14$4,275 CAD
Retailer 5$4,276 CAD
Retailer 10$4,595 CAD
Retailer 2$4,602 CAD
Retailer 8$4,843 CAD
Retailer 11$4,853 CAD
Retailer 13$4,853 CAD
Retailer 12$5,007 CAD
Retailer 7$5,449 CAD
Retailer 6$5,473 CAD
Retailer 9$7,808 CAD
Queensmith$8,753 CAD

32 data points across 14 retailers

16 retailers$3,915 CAD to $7,808 CAD

B+
Cheapest Retailer
-
$3,915 CAD
Final sale: no returns
B+
Retailer 2
-
$3,927 CAD
View
B
Retailer 3
-
$4,275 CAD
View
Retailer 4
-
$4,276 CAD
View
Price last confirmed 22 days ago
B
Retailer 5
-
$4,401 CAD
View
B
Retailer 6
-
$4,595 CAD
View
B
Retailer 7
-
$4,602 CAD
View
B
Retailer 8
-
$4,660 CAD
View
B
Retailer 9
-
$4,843 CAD
View
B
Retailer 10
-
$4,853 CAD
View
B
Retailer 11
-
$4,853 CAD
View
B
Retailer 12
-
$5,007 CAD
View
B
Retailer 13
-
$5,449 CAD
View
Retailer 14
-
$5,473 CAD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$7,808 CAD
View
Most Expensive
Queensmith
2556552161 · Oct 28
$8,753 CAD
£4,900 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $3,915 CADSave up to $3,893 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 Cushion
$3,915 CAD