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Cushion|Natural|HRD

0.70ct K SI1 Cushion Natural Diamond

VG • K/SI1 • HRD 10021947001

Certificate HRD 10021947001

Diamond specifications and retailer prices

From $2,010 AUD
As of November 6, 2026
Save $1,215 AUD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,225 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 10021947001. Listed at 3 retailers as of November 1, 2026, with prices from $2,010 to $3,225, a $1,215 spread on the same certified stone. MOH London lists it at $3,225. 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

0.70
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 10021947001
Dimensions4.85 × 4.70 × 3.41 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
4.85 mm4.70 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 10021947001
Side View
Table 75.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $3,225 AUD|Low: $1,924 AUD|High: $3,264 AUD|Avg: $2,404 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,955 AUD
Retailer 3$2,010 AUD
Retailer 2$2,448 AUD
MOH London$3,225 AUD

37 data points across 4 retailers

3 retailers$2,010 AUD to $3,225 AUD

C
Cheapest Retailer
-
$2,010 AUD
C
Retailer 2
-
$2,448 AUD
View
Most Expensive
C
MOH London
8F71A30BE · Nov 1
$3,225 AUD
£1,745 GBP
View
2 more retailers have this diamond
Prices start from $2,010 AUDSave up to $1,215 AUD

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.

C
0.70ct Cushion
$2,010 AUD