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Cushion|Natural|GIA

0.70ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 6445470479

Certificate GIA 6445470479

Diamond specifications and retailer prices

From $1,337 NZD
As of November 6, 2026
Save $1,550 NZD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,887 NZD at MOH London · As of November 2, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445470479. Listed at 10 retailers as of November 2, 2026, with prices from $1,337 to $2,887, a $1,550 spread on the same certified stone. MOH London lists it at $2,887. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445470479
Dimensions5.18 × 4.81 × 3.32 mm
L/W Ratio1.08
Top View
5.18 mm4.81 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445470479
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,887 NZD|Low: $1,389 NZD|High: $2,921 NZD|Avg: $1,965 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,389 NZD
Retailer 6$1,548 NZD
Retailer 4$1,607 NZD
Retailer 2$2,078 NZD
Retailer 3$2,208 NZD
MOH London$2,887 NZD

43 data points across 6 retailers

10 retailers$1,337 NZD to $2,887 NZD

B+
Cheapest Retailer
-
$1,337 NZD
B+
Retailer 2
-
$1,389 NZD
View
B+
Retailer 3
-
$1,447 NZD
View
B+
Retailer 4
-
$1,542 NZD
View
B+
Retailer 5
-
$1,548 NZD
View
B+
Retailer 6
-
$1,607 NZD
View
B+
Retailer 7
-
$1,614 NZD
View
B
Retailer 8
-
$2,078 NZD
View
B
Retailer 9
-
$2,208 NZD
View
Most Expensive
B
MOH London
3ABBC068B · Nov 2
$2,887 NZD
£1,260 GBP
View
9 more retailers have this diamond
Prices start from $1,337 NZDSave up to $1,550 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.

B+
0.70ct Cushion
$1,337 NZD