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Cushion|Natural|GIA

1.73ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6541327012

Certificate GIA 6541327012

Diamond specifications and retailer prices

From £5,437 GBP
$7,296 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £5,437 GBP at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 1.73ct natural cushion diamond

This 1.73ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541327012. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.73
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541327012
Dimensions7.10 × 6.47 × 4.44 mm
L/W Ratio1.10
Top View
7.10 mm6.47 mm1.73 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541327012
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £5,437 GBP|Low: £4,905 GBP|High: £5,440 GBP|Avg: £5,187 GBP|-0.1%
Blue Nile
Retailer 2
Retailer 3
June 24, 2026
Retailer 2£4,962 GBP
Retailer 3£5,364 GBP
Blue Nile£5,437 GBP

65 data points across 3 retailers

1 retailer

B+
Blue Nile
27719591 · Oct 31
£5,437 GBP
$7,296 USD
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B+
1.73ct Cushion
£5,437 GBP