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Cushion|Natural|GIA

0.80ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 1549221638

Certificate GIA 1549221638

Diamond specifications and retailer prices

From $1,018 NZD
MYR 2,337 MYR
As of October 30, 2026
Save $837 NZD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,854 NZD at GemTrove · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1549221638. Listed at 3 retailers as of October 30, 2026, with prices from $1,018 to $1,854, a $837 spread on the same certified stone. GemTrove lists it at $1,854. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549221638
Dimensions5.18 × 5.13 × 3.47 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.18 mm5.13 mm0.80 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549221638
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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 30
Current: $1,854 NZD|Low: $1,018 NZD|High: $1,854 NZD|Avg: $1,372 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 3$1,018 NZD
Retailer 2$1,140 NZD
Retailer 5$1,340 NZD
Retailer 4$1,340 NZD
GemTrove$1,854 NZD

7 data points across 5 retailers

3 retailers$1,018 NZD to $1,854 NZD

A
Cheapest Retailer
-
$1,018 NZD
MYR 2,337 MYR
A
Retailer 2
-
$1,140 NZD
SGD 868 SGD
View
Most Expensive
B+
GemTrove
GT-N-00962108-98 · Nov 2
$1,854 NZD
A$1,608 AUD
View
2 more retailers have this diamond
Prices start from $1,018 NZDSave up to $837 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
$1,018 NZD