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Cushion|Natural|GIA

0.80ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 7521230127

Certificate GIA 7521230127

Diamond specifications and retailer prices

From $1,359 NZD
$766 USD
As of October 31, 2026
Save $968 NZD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,327 NZD 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 31, 2026, with prices from $1,359 to $2,327, a $968 spread on the same certified stone. GemTrove lists it at $2,327. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,327 NZD|Low: $1,247 NZD|High: $2,327 NZD|Avg: $1,792 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$1,359 NZD
Retailer 11$1,512 NZD
Retailer 4$1,638 NZD
Retailer 5$1,648 NZD
Retailer 2$1,687 NZD
Retailer 10$1,690 NZD
Retailer 9$1,693 NZD
Retailer 3$1,828 NZD
Retailer 6$1,828 NZD
Retailer 7$1,881 NZD
GemTrove$2,327 NZD

40 data points across 11 retailers

11 retailers$1,359 NZD to $2,327 NZD

A
Cheapest Retailer
-
$1,359 NZD
$766 USD
Final sale: no returns
A
Retailer 2
-
$1,512 NZD
MYR 3,472 MYR
View
A
Retailer 3
-
$1,638 NZD
$923 USD
View
A
Retailer 4
-
$1,648 NZD
$929 USD
View
A
Retailer 5
-
$1,687 NZD
£749 GBP
View
A
Retailer 6
-
$1,690 NZD
SGD 1,287 SGD
View
A
Retailer 7
-
$1,693 NZD
$954 USD
View
A
Retailer 8
-
$1,828 NZD
$1,030 USD
View
A
Retailer 9
-
$1,828 NZD
$1,030 USD
View
A
Retailer 10
-
$1,881 NZD
$1,060 USD
View
Most Expensive
B+
GemTrove
GT-N-00961934-98 · Oct 31
$2,327 NZD
A$2,018 AUD
View
10 more retailers have this diamond
Prices start from $1,359 NZDSave up to $968 NZD

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
$1,359 NZD