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Cushion|Natural|GIA

0.80ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 1553588173

Certificate GIA 1553588173

Diamond specifications and retailer prices

From $1,106 SGD
As of November 6, 2026
Save $1,648 SGD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,754 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553588173. Listed at 9 retailers as of November 1, 2026, with prices from $1,106 to $2,754, a $1,648 spread on the same certified stone. MOH London lists it at $2,754. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1553588173
Dimensions6.57 × 5.09 × 3.09 mm
L/W Ratio1.29
Culet sizeLarge
Key to symbols
Crystal
Top View
6.57 mm5.09 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 1553588173
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: LargeDepth 60.7%

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: $2,754 SGD|Low: $1,068 SGD|High: $2,754 SGD|Avg: $1,400 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,106 SGD
Retailer 7$1,115 SGD
Retailer 6$1,387 SGD
Retailer 8$1,439 SGD
Retailer 4$1,553 SGD
Retailer 9$1,571 SGD
Retailer 5$1,687 SGD
Retailer 3$2,090 SGD
MOH London$2,754 SGD

43 data points across 9 retailers

9 retailers$1,106 SGD to $2,754 SGD

A
Cheapest Retailer
-
$1,106 SGD
A
Retailer 2
-
$1,115 SGD
View
A
Retailer 3
-
$1,387 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,439 SGD
View
B+
Retailer 5
-
$1,553 SGD
View
B+
Retailer 6
-
$1,571 SGD
View
A
Retailer 7
-
$1,687 SGD
View
B+
Retailer 8
-
$2,090 SGD
View
Most Expensive
B
MOH London
14E0CF160 · Nov 1
$2,754 SGD
£1,692 GBP
View
8 more retailers have this diamond
Prices start from $1,106 SGDSave up to $1,648 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
0.80ct Cushion
$1,106 SGD