Cushion|Natural|GIA

0.77ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1558091322

Certificate GIA 1558091322

Diamond specifications and retailer prices

From $1,375 USD
As of November 6, 2026
Save $1,703 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,078 USD at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

About this 0.77ct natural cushion diamond

This 0.77ct 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 1558091322. Listed at 13 retailers as of November 6, 2026, with prices from $1,375 to $3,078, a $1,703 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,078. 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

0.77
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 1558091322
Dimensions6.48 × 4.81 × 3.21 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.48 mm4.81 mm0.77 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558091322
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 66.8%

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: $3,078 USD|Low: $1,375 USD|High: $3,158 USD|Avg: $2,085 USD|-1.5%
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
November 7, 2026
Retailer 10$1,375 USD
Retailer 13$1,561 USD
Retailer 3$1,580 USD
Retailer 9$1,713 USD
Retailer 11$1,780 USD
Retailer 12$1,849 USD
Retailer 7$1,900 USD
Retailer 4$2,043 USD
Retailer 5$2,262 USD
Retailer 2$2,293 USD
Retailer 8$2,557 USD
Retailer 6$2,984 USD
Flawless Fine Jewelry$3,078 USD

46 data points across 13 retailers

13 retailers$1,375 USD to $3,078 USD

A
Cheapest Retailer
-
$1,375 USD
A
Retailer 2
-
$1,561 USD
View
A
Retailer 3
-
$1,580 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,713 USD
View
B+
Retailer 5
-
$1,780 USD
View
B+
Retailer 6
-
$1,849 USD
View
B+
Retailer 7
-
$1,900 USD
View
B+
Retailer 8
-
$2,043 USD
View
Retailer 9
-
$2,262 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,293 USD
View
B+
Retailer 11
-
$2,557 USD
View
B
Retailer 12
-
$2,984 USD
View
Most Expensive
B
Flawless Fine Jewelry
ED21AFD44 · Nov 7
$3,078 USD
£2,424 GBP
View
12 more retailers have this diamond
Prices start from $1,375 USDSave up to $1,703 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
0.77ct Cushion
$1,375 USD