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Cushion|Natural|GIA

1.77ct H VS1 Cushion Natural Diamond

GD • H/VS1 • GIA 2557361452

Certificate GIA 2557361452

Diamond specifications and retailer prices

From $17,341 NZD
$9,757 USD
As of November 1, 2026
Save $155 NZD (1%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $24,619 NZD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.77ct natural cushion diamond

This 1.77ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557361452. Listed at 3 retailers as of November 1, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.77
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557361452
Dimensions7.94 × 6.09 × 4.38 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.94 mm6.09 mm1.77 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557361452
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $24,619 NZD|Low: $17,250 NZD|High: $24,619 NZD|Avg: $20,275 NZD
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 2, 2026
Retailer 5$17,341 NZD
Retailer 2$17,496 NZD
Retailer 3$22,028 NZD
Retailer 4$23,085 NZD
GemsNY$24,619 NZD

6 data points across 5 retailers

3 retailers$17,341 NZD to $17,496 NZD

B
Cheapest Retailer
-
$17,341 NZD
$9,757 USD
B
Retailer 2
-
$17,496 NZD
$9,844 USD
View
Most Expensive
GemsNY
N579101 · Oct 23
$24,619 NZD
$13,852 USD
View
Price last confirmed 10 days ago
2 more retailers have this diamond
Prices start from $17,341 NZDSave up to $155 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.

B
1.77ct Cushion
$17,341 NZD