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Cushion|Natural|GIA

0.80ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 5203270195

Certificate GIA 5203270195

Diamond specifications and retailer prices

From $2,155 SGD
$1,685 USD
As of November 1, 2026
Save $1,172 SGD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,327 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5203270195. Listed at 11 retailers as of November 1, 2026, with prices from $2,155 to $3,327, a $1,172 spread on the same certified stone. 77 Diamonds lists it at $3,327. 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

0.80
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5203270195
Dimensions5.79 × 5.11 × 3.53 mm
L/W Ratio1.13
Top View
5.79 mm5.11 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5203270195
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: SLGDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,327 SGD|Low: $2,123 SGD|High: $3,327 SGD|Avg: $2,512 SGD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3$2,123 SGD
Retailer 7$2,155 SGD
Retailer 5$2,163 SGD
Retailer 2$2,275 SGD
Retailer 4$2,591 SGD
Retailer 6$2,908 SGD
77 Diamonds$3,327 SGD

37 data points across 7 retailers

11 retailers$2,155 SGD to $3,327 SGD

Retailer 1
-
$2,123 SGD
$1,660 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$2,155 SGD
$1,685 USD
View
B+
Retailer 3
-
$2,163 SGD
$1,691 USD
View
B
Retailer 4
-
$2,275 SGD
$1,779 USD
View
B
Retailer 5
-
$2,522 SGD
$1,972 USD
View
B
Retailer 6
-
$2,591 SGD
$2,026 USD
View
B
Retailer 7
-
$2,750 SGD
$2,150 USD
View
B
Retailer 8
-
$2,750 SGD
$2,150 USD
View
B
Retailer 9
-
$2,839 SGD
$2,220 USD
View
B
Retailer 10
-
$2,908 SGD
A$3,498 AUD
View
Most Expensive
B
77 Diamonds
CUSZ64WWTNQV · Nov 3
$3,327 SGD
£2,048 GBP
View
10 more retailers have this diamond
Prices start from $2,155 SGDSave up to $1,172 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.

B+
0.80ct Cushion
$2,155 SGD