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Cushion|Natural|GIA

0.80ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1428932367

Certificate GIA 1428932367

Diamond specifications and retailer prices

From $1,228 USD
As of November 4, 2026
Save $1,637 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,865 USD at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1428932367. Listed at 17 retailers as of November 4, 2026, with prices from $1,228 to $2,865, a $1,637 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,865. 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

0.80
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1428932367
Dimensions5.20 × 5.06 × 3.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.20 mm5.06 mm0.80 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1428932367
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $2,865 USD|Low: $1,228 USD|High: $2,926 USD|Avg: $1,821 USD|-2.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$1,228 USD
Retailer 9$1,233 USD
Retailer 14$1,471 USD
Retailer 11$1,478 USD
Retailer 12$1,490 USD
Retailer 15$1,539 USD
Retailer 8$1,577 USD
Retailer 5$1,631 USD
Retailer 4$1,731 USD
Retailer 2$1,769 USD
Retailer 6$1,840 USD
Retailer 13$2,169 USD
Retailer 10$2,358 USD
Retailer 7$2,856 USD
Flawless Fine Jewelry$2,865 USD

19 data points across 15 retailers

17 retailers$1,228 USD to $2,865 USD

A+
Cheapest Retailer
-
$1,228 USD
A+
Retailer 2
-
$1,233 USD
View
A
Retailer 3
-
$1,471 USD
View
Final sale: no returns
A
Retailer 4
-
$1,478 USD
View
A
Retailer 5
-
$1,490 USD
View
A
Retailer 6
-
$1,539 USD
View
A
Retailer 7
-
$1,577 USD
View
A
Retailer 8
-
$1,631 USD
View
B+
Retailer 9
-
$1,731 USD
View
B+
Retailer 10
-
$1,769 USD
View
B+
Retailer 11
-
$1,840 USD
View
B+
Retailer 12
-
$1,968 USD
View
B+
Retailer 13
-
$2,169 USD
View
Retailer 14
-
$2,196 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$2,358 USD
View
Retailer 16
-
$2,856 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Flawless Fine Jewelry
6640DF209 · Nov 6
$2,865 USD
£2,256 GBP
View
16 more retailers have this diamond
Prices start from $1,228 USDSave up to $1,637 USD

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
$1,228 USD