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Cushion|Natural|HRD

1.77ct I SI2 Cushion Natural Diamond

I/SI2 • HRD 200000047305

Shape and cutting style on the report: Cushion

Certificate HRD 200000047305

Diamond specifications and retailer prices

From $5,633 USD
€5,365 EUR
As of October 31, 2026
Save $948 USD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,581 USD at Belgium Diamonds · As of October 29, 2026
View at Belgium Diamonds

About this 1.77ct natural cushion diamond

This 1.77ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 200000047305. Listed at 2 retailers as of October 29, 2026, with prices from $5,633 to $6,581, a $948 spread on the same certified stone. Belgium Diamonds lists it at $6,581. 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
I
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 200000047305
Dimensions11.19 × 7.43 × 2.25 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Top View
11.19 mm7.43 mm1.77 ctI / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateHRD 200000047305
Side View
Table 78.0%CrownGirdle: ThinPavilionCulet: 0.0Depth 30.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $6,581 USD|Low: $5,513 USD|High: $7,110 USD|Avg: $6,431 USD
Belgium Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$5,633 USD
Belgium Diamonds$6,581 USD
Retailer 3$7,110 USD

17 data points across 3 retailers

2 retailers$5,633 USD to $6,581 USD

B
Cheapest Retailer
-
$5,633 USD
€5,365 EUR
Most Expensive
C
Belgium Diamonds
430644594 · Oct 29
$6,581 USD
€6,268 EUR
View
1 more retailer has this diamond
Prices start from $5,633 USDSave up to $948 USD

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
$5,633 USD