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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 2548075839

Certificate GIA 2548075839

Diamond specifications and retailer prices

From $1,684 SGD
As of November 6, 2026
Save $672 SGD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,356 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.21ct natural cushion diamond

This 1.21ct 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 2548075839. Listed at 4 retailers as of November 6, 2026, with prices from $1,684 to $2,356, a $672 spread on the same certified stone. GemTrove lists it at $2,356. 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

1.21
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548075839
Dimensions6.01 × 5.82 × 3.95 mm
L/W Ratio1.03
Top View
6.01 mm5.82 mm1.21 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548075839
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,356 SGD|Low: $1,684 SGD|High: $2,559 SGD|Avg: $2,110 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 4$1,684 SGD
Retailer 2$1,699 SGD
Retailer 3$1,920 SGD
GemTrove$2,356 SGD
Retailer 5$2,559 SGD

8 data points across 5 retailers

4 retailers$1,684 SGD to $2,356 SGD

A
Cheapest Retailer
-
$1,684 SGD
A
Retailer 2
-
$1,699 SGD
View
A
Retailer 3
-
$1,920 SGD
View
Most Expensive
B+
GemTrove
GT-N-00946395-98 · Nov 6
$2,356 SGD
A$2,828 AUD
View
3 more retailers have this diamond
Prices start from $1,684 SGDSave up to $672 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.

A
1.21ct Cushion
$1,684 SGD