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Cushion|Natural|GIA

1.30ct E IF Cushion Natural Diamond

EX • E/IF • GIA 6552888351

Certificate GIA 6552888351

Diamond specifications and retailer prices

From $7,213 SGD
As of October 31, 2026
Save $14,550 SGD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $21,763 SGD at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552888351. Listed at 5 retailers as of October 30, 2026, with prices from $7,213 to $21,763, a $14,550 spread on the same certified stone. Diamond Quarter lists it at $21,763. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552888351
Dimensions7.00 × 5.55 × 3.95 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Extra Facet
Top View
7.00 mm5.55 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552888351
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $7,400 SGD|Low: $6,657 SGD|High: $12,609 SGD|Avg: $8,779 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$7,213 SGD
Retailer 1$7,400 SGD
Retailer 4$8,660 SGD
Retailer 2$12,170 SGD

43 data points across 4 retailers

5 retailers$7,213 SGD to $21,763 SGD

A
Cheapest Retailer
-
$7,213 SGD
A+
Retailer 2
-
$7,400 SGD
£4,558 GBP
View
A
Retailer 3
-
$8,660 SGD
$6,774 USD
View
A
Retailer 4
-
$12,170 SGD
£7,496 GBP
View
Most Expensive
B
Diamond Quarter
1.3IFE14330472N · Oct 30
$21,763 SGD
£13,405 GBP
View
4 more retailers have this diamond
Prices start from $7,213 SGDSave up to $14,550 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+
1.30ct Cushion
$7,213 SGD