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Cushion|Natural|GIA

1.05ct H IF Cushion Natural Diamond

GD • H/IF • GIA 1425993051

Certificate GIA 1425993051

Diamond specifications and retailer prices

From $4,400 SGD
As of November 6, 2026
Save $1,330 SGD (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,730 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1425993051. Listed at 8 retailers as of November 6, 2026, with prices from $4,400 to $5,730, a $1,330 spread on the same certified stone. Yorxs lists it at $5,730. 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

1.05
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1425993051
Dimensions6.60 × 5.56 × 3.62 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.60 mm5.56 mm1.05 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceMedium
CertificateGIA 1425993051
Side View
Table 68.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 65.1%

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: $5,201 SGD|Low: $4,578 SGD|High: $5,745 SGD|Avg: $4,989 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 7, 2026
Retailer 2$4,602 SGD
Retailer 4$4,602 SGD
Retailer 3$4,788 SGD
Retailer 1$5,201 SGD
Yorxs$5,730 SGD

44 data points across 5 retailers

8 retailers$4,400 SGD to $5,730 SGD

B
Cheapest Retailer
-
$4,400 SGD
B
Retailer 2
-
$4,602 SGD
View
B+
Retailer 3
-
$4,602 SGD
View
B
Retailer 4
-
$4,641 SGD
View
B
Retailer 5
-
$4,788 SGD
View
B
Retailer 6
-
$5,201 SGD
View
B
Retailer 7
-
$5,312 SGD
View
Most Expensive
B
Yorxs
315465353 · Nov 6
$5,730 SGD
€4,258 EUR
View
7 more retailers have this diamond
Prices start from $4,400 SGDSave up to $1,330 SGD

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+
1.05ct Cushion
$4,400 SGD