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Cushion|Natural|GIA

0.78ct D IF Cushion Natural Diamond

EX • D/IF • GIA 2557483521

Certificate GIA 2557483521

Diamond specifications and retailer prices

From $2,048 SGD
As of November 6, 2026
Save $2,784 SGD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,832 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded D 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 2557483521. Listed at 12 retailers as of November 4, 2026, with prices from $2,048 to $4,832, a $2,784 spread on the same certified stone. MOH London lists it at $4,832. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557483521
Dimensions6.86 × 4.62 × 3.10 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.86 mm4.62 mm0.78 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557483521
Side View
Table 56.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 67.3%

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: Nov 6
Current: $4,832 SGD|Low: $2,048 SGD|High: $4,904 SGD|Avg: $2,943 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,048 SGD
Retailer 6$2,499 SGD
Retailer 5$2,552 SGD
Retailer 3$2,737 SGD
Retailer 7$2,787 SGD
Retailer 8$2,993 SGD
Retailer 4$3,004 SGD
MOH London$4,832 SGD

31 data points across 8 retailers

12 retailers$2,048 SGD to $4,832 SGD

A+
Cheapest Retailer
-
$2,048 SGD
B+
Retailer 2
-
$2,499 SGD
View
B+
Retailer 3
-
$2,552 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,737 SGD
View
B+
Retailer 5
-
$2,787 SGD
View
B+
Retailer 6
-
$2,943 SGD
View
B+
Retailer 7
-
$2,993 SGD
View
B+
Retailer 8
-
$3,004 SGD
View
B+
Retailer 9
-
$3,014 SGD
View
B+
Retailer 10
-
$3,242 SGD
View
Retailer 11
-
$3,400 SGD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
3F6D51BBA · Nov 4
$4,832 SGD
£2,969 GBP
View
11 more retailers have this diamond
Prices start from $2,048 SGDSave up to $2,784 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+
0.78ct Cushion
$2,048 SGD