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Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2557149811

Certificate GIA 2557149811

Diamond specifications and retailer prices

From $1,116 NZD
MYR 2,558 MYR
As of November 2, 2026
Save $741 NZD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,858 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557149811. Listed at 6 retailers as of November 2, 2026, with prices from $1,116 to $1,858, a $741 spread on the same certified stone. GemTrove lists it at $1,858. 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

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557149811
Dimensions5.21 × 5.15 × 3.50 mm
L/W Ratio1.01
Top View
5.21 mm5.15 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557149811
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

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: $1,858 NZD|Low: $1,001 NZD|High: $1,858 NZD|Avg: $1,364 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$1,116 NZD
Retailer 5$1,120 NZD
Retailer 4$1,252 NZD
Retailer 7$1,367 NZD
Retailer 2$1,380 NZD
Retailer 3$1,413 NZD
GemTrove$1,858 NZD

39 data points across 7 retailers

6 retailers$1,116 NZD to $1,858 NZD

A
Cheapest Retailer
-
$1,116 NZD
MYR 2,558 MYR
A
Retailer 2
-
$1,120 NZD
$630 USD
View
Final sale: no returns
A
Retailer 3
-
$1,252 NZD
SGD 952 SGD
View
A
Retailer 4
-
$1,380 NZD
£612 GBP
View
A
Retailer 5
-
$1,413 NZD
$795 USD
View
Most Expensive
A
GemTrove
GT-N-00962191-98 · Nov 2
$1,858 NZD
A$1,608 AUD
View
5 more retailers have this diamond
Prices start from $1,116 NZDSave up to $741 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
$1,116 NZD