Cushion|Natural|GIA

0.80ct I IF Cushion Natural Diamond

EX • I/IF • GIA 6542331039

Certificate GIA 6542331039

Diamond specifications and retailer prices

From $892 USD
As of November 2, 2026
Save $1,043 USD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,935 USD at Flawless Fine Jewelry · As of November 2, 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 I colour (near-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 6542331039. Listed at 14 retailers as of November 2, 2026, with prices from $892 to $1,935, a $1,043 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,935. 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
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542331039
Dimensions5.20 × 5.18 × 3.44 mm
L/W Ratio1.00
Top View
5.20 mm5.18 mm0.80 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542331039
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

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 2
Current: $1,935 USD|Low: $550 USD|High: $1,935 USD|Avg: $1,030 USD
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
Retailer 16
November 2, 2026
Retailer 15$627 USD
Retailer 4$653 USD
Retailer 16$771 USD
Retailer 6$884 USD
Retailer 13$892 USD
Retailer 12$945 USD
Retailer 5$948 USD
Retailer 14$1,009 USD
Retailer 11$1,115 USD
Retailer 2$1,131 USD
Retailer 8$1,136 USD
Retailer 7$1,192 USD
Retailer 3$1,283 USD
Retailer 10$1,429 USD
Retailer 9$1,769 USD
Flawless Fine Jewelry$1,935 USD

30 data points across 16 retailers

14 retailers$892 USD to $1,935 USD

Retailer 1
-
$627 USD
HK$4,900 HKD
Price last confirmed 28 days ago
Retailer 2
-
$771 USD
€734 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
$884 USD
SGD 1,195 SGD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$892 USD
View
Final sale: no returns
A
Retailer 5
-
$940 USD
View
A
Retailer 6
-
$945 USD
View
A
Retailer 7
-
$1,009 USD
View
A
Retailer 8
-
$1,115 USD
View
A
Retailer 9
-
$1,131 USD
£891 GBP
View
A
Retailer 10
-
$1,136 USD
A$1,748 AUD
View
Retailer 11
-
$1,283 USD
A$1,974 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$1,429 USD
ZAR 23,085 ZAR
View
B
Retailer 13
-
$1,769 USD
£1,393 GBP
View
Most Expensive
B
Flawless Fine Jewelry
2D8B9218C · Nov 2
$1,935 USD
£1,524 GBP
View
13 more retailers have this diamond
Prices start from $892 USDSave up to $1,043 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
$892 USD