Cushion|Natural|GIA

0.81ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7553070666

Certificate GIA 7553070666

Diamond specifications and retailer prices

From $736 USD
As of October 28, 2026
Save $543 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,279 USD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553070666. Listed at 11 retailers as of October 28, 2026, with prices from $736 to $1,279, a $543 spread on the same certified stone. GemTrove lists it at $1,279. 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

0.81
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553070666
Dimensions5.24 × 5.15 × 3.48 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.24 mm5.15 mm0.81 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553070666
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,279 USD|Low: $673 USD|High: $1,279 USD|Avg: $973 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$736 USD
Retailer 11$818 USD
Retailer 7$886 USD
Retailer 4$894 USD
Retailer 9$912 USD
Retailer 2$917 USD
Retailer 8$918 USD
Retailer 3$990 USD
Retailer 5$990 USD
Retailer 6$1,020 USD
GemTrove$1,279 USD

40 data points across 11 retailers

11 retailers$736 USD to $1,279 USD

A
Cheapest Retailer
-
$736 USD
Final sale: no returns
A
Retailer 2
-
$818 USD
MYR 3,330 MYR
View
A
Retailer 3
-
$886 USD
View
A
Retailer 4
-
$894 USD
View
A
Retailer 5
-
$912 USD
SGD 1,232 SGD
View
A
Retailer 6
-
$917 USD
£722 GBP
View
A
Retailer 7
-
$918 USD
View
A
Retailer 8
-
$990 USD
View
A
Retailer 9
-
$990 USD
View
A
Retailer 10
-
$1,020 USD
View
Most Expensive
A
GemTrove
GT-N-00961823-98 · Oct 29
$1,279 USD
A$1,968 AUD
View
10 more retailers have this diamond
Prices start from $736 USDSave up to $543 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
0.81ct Cushion
$736 USD