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Cushion|Natural|GIA

0.70ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 6552958329

Certificate GIA 6552958329

Diamond specifications and retailer prices

From $1,528 AUD
As of November 6, 2026
Save $1,523 AUD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,052 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6552958329. Listed at 8 retailers as of November 1, 2026, with prices from $1,528 to $3,052, a $1,523 spread on the same certified stone. MOH London lists it at $3,052. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552958329
Dimensions7.87 × 4.69 × 2.08 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.87 mm4.69 mm0.70 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552958329
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 44.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,052 AUD|Low: $1,528 AUD|High: $3,484 AUD|Avg: $2,290 AUD|-11.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$1,528 AUD
Retailer 5$1,666 AUD
Retailer 7$1,666 AUD
Retailer 6$1,861 AUD
Retailer 2$2,088 AUD
Retailer 3$2,317 AUD
Retailer 4$2,487 AUD
MOH London$3,052 AUD

45 data points across 8 retailers

8 retailers$1,528 AUD to $3,052 AUD

B
Cheapest Retailer
-
$1,528 AUD
B
Retailer 2
-
$1,666 AUD
View
Retailer 3
-
$1,666 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,861 AUD
View
B
Retailer 5
-
$2,088 AUD
View
C
Retailer 6
-
$2,317 AUD
View
C
Retailer 7
-
$2,487 AUD
View
Most Expensive
C
MOH London
7B146433C · Nov 1
$3,052 AUD
£1,651 GBP
View
7 more retailers have this diamond
Prices start from $1,528 AUDSave up to $1,523 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.

B
0.70ct Cushion
$1,528 AUD