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Cushion|Natural|GIA

0.80ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 1192146710

Certificate GIA 1192146710

Diamond specifications and retailer prices

From $1,588 SGD
$1,242 USD
As of November 1, 2026
Save $1,745 SGD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,333 SGD at MOH London · As of October 29, 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 F 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 1192146710. Listed at 6 retailers as of October 29, 2026, with prices from $1,588 to $3,333, a $1,745 spread on the same certified stone. MOH London lists it at $3,333. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1192146710
Dimensions5.43 × 5.42 × 3.72 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1192146710
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.6%

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 1
Current: $3,333 SGD|Low: $638 SGD|High: $3,354 SGD|Avg: $1,969 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$638 SGD
Retailer 6$1,653 SGD
Retailer 4$1,714 SGD
Retailer 5$1,769 SGD
Retailer 2$2,110 SGD
Retailer 3$2,634 SGD
MOH London$3,333 SGD

42 data points across 7 retailers

6 retailers$1,588 SGD to $3,333 SGD

A
Cheapest Retailer
-
$1,588 SGD
$1,242 USD
A
Retailer 2
-
$1,653 SGD
$1,293 USD
View
A
Retailer 3
-
$1,714 SGD
$1,341 USD
View
B+
Retailer 4
-
$2,110 SGD
£1,300 GBP
View
B+
Retailer 5
-
$2,634 SGD
€1,962 EUR
View
Most Expensive
B
MOH London
B954B218A · Oct 29
$3,333 SGD
£2,053 GBP
View
5 more retailers have this diamond
Prices start from $1,588 SGDSave up to $1,745 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
$1,588 SGD