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Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6421605984

Certificate GIA 6421605984

Diamond specifications and retailer prices

From $1,082 NZD
As of November 4, 2026
Save $1,852 NZD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,935 NZD at MOH London · As of November 7, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421605984. Listed at 21 retailers as of November 4, 2026, with prices from $1,082 to $2,935, a $1,852 spread on the same certified stone. MOH London lists it at $2,935. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421605984
Dimensions5.07 × 4.97 × 3.41 mm
L/W Ratio1.02
Top View
5.07 mm4.97 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6421605984
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,935 NZD|Low: $1,082 NZD|High: $3,013 NZD|Avg: $1,693 NZD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 13$1,082 NZD
Retailer 8$1,209 NZD
Retailer 5$1,257 NZD
Retailer 2$1,456 NZD
Retailer 4$1,506 NZD
Retailer 9$1,530 NZD
Retailer 3$1,546 NZD
Retailer 11$1,559 NZD
Retailer 7$1,611 NZD
Retailer 6$1,681 NZD
Retailer 10$1,802 NZD
Retailer 12$1,925 NZD
MOH London$2,935 NZD

34 data points across 13 retailers

21 retailers$1,082 NZD to $2,935 NZD

A
Cheapest Retailer
-
$1,082 NZD
B+
Retailer 2
-
$1,209 NZD
View
Retailer 3
-
$1,257 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,357 NZD
View
B+
Retailer 5
-
$1,366 NZD
View
B+
Retailer 6
-
$1,366 NZD
View
B+
Retailer 7
-
$1,456 NZD
View
B+
Retailer 8
-
$1,479 NZD
View
B+
Retailer 9
-
$1,479 NZD
View
B+
Retailer 10
-
$1,506 NZD
View
B+
Retailer 11
-
$1,530 NZD
View
B+
Retailer 12
-
$1,533 NZD
View
B+
Retailer 13
-
$1,546 NZD
View
B+
Retailer 14
-
$1,559 NZD
View
B+
Retailer 15
-
$1,564 NZD
View
B+
Retailer 16
-
$1,611 NZD
View
B
Retailer 17
-
$1,681 NZD
View
B
Retailer 18
-
$1,802 NZD
View
B
Retailer 19
-
$1,925 NZD
View
Retailer 20
-
$1,937 NZD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
7557DA83E · Nov 7
$2,935 NZD
£1,281 GBP
View
20 more retailers have this diamond
Prices start from $1,082 NZDSave up to $1,852 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.

A
0.70ct Cushion
$1,082 NZD