Cushion|Natural|GIA

0.80ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 7521230127

Certificate GIA 7521230127

Diamond specifications and retailer prices

From $766 USD
As of October 30, 2026
Save $546 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,312 USD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521230127. Listed at 11 retailers as of October 30, 2026, with prices from $766 to $1,312, a $546 spread on the same certified stone. GemTrove lists it at $1,312. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521230127
Dimensions5.12 × 5.07 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.12 mm5.07 mm0.80 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521230127
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 30
Current: $1,312 USD|Low: $703 USD|High: $1,312 USD|Avg: $1,013 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$766 USD
Retailer 11$852 USD
Retailer 4$923 USD
Retailer 5$929 USD
Retailer 10$952 USD
Retailer 9$954 USD
Retailer 2$959 USD
Retailer 3$1,030 USD
Retailer 6$1,030 USD
Retailer 7$1,060 USD
GemTrove$1,312 USD

41 data points across 11 retailers

11 retailers$766 USD to $1,312 USD

A
Cheapest Retailer
-
$766 USD
Final sale: no returns
A
Retailer 2
-
$852 USD
MYR 3,472 MYR
View
A
Retailer 3
-
$923 USD
View
A
Retailer 4
-
$929 USD
View
A
Retailer 5
-
$952 USD
SGD 1,287 SGD
View
A
Retailer 6
-
$954 USD
View
A
Retailer 7
-
$959 USD
£755 GBP
View
A
Retailer 8
-
$1,030 USD
View
A
Retailer 9
-
$1,030 USD
View
A
Retailer 10
-
$1,060 USD
View
Most Expensive
B+
GemTrove
GT-N-00961934-98 · Oct 31
$1,312 USD
A$2,018 AUD
View
10 more retailers have this diamond
Prices start from $766 USDSave up to $546 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
$766 USD