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Cushion|Natural|GIA

0.70ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 6412965521

Certificate GIA 6412965521

Diamond specifications and retailer prices

From $1,137 NZD
HK$5,000 HKD
As of November 1, 2026
Save $1,684 NZD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,821 NZD 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6412965521. Listed at 13 retailers as of November 1, 2026, with prices from $1,137 to $2,821, a $1,684 spread on the same certified stone. MOH London lists it at $2,821. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6412965521
Dimensions4.82 × 4.77 × 3.50 mm
L/W Ratio1.01
Top View
4.82 mm4.77 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 6412965521
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 73.3%

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 1
Current: $2,821 NZD|Low: $1,137 NZD|High: $2,853 NZD|Avg: $1,754 NZD|-1.0%
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 2, 2026
Retailer 3$1,137 NZD
Retailer 4$1,381 NZD
Retailer 5$1,386 NZD
Retailer 10$1,420 NZD
Retailer 9$1,541 NZD
Retailer 11$1,559 NZD
Retailer 12$1,717 NZD
Retailer 6$1,800 NZD
Retailer 13$1,831 NZD
Retailer 2$1,943 NZD
Retailer 7$2,174 NZD
Retailer 8$2,301 NZD
MOH London$2,821 NZD

27 data points across 13 retailers

13 retailers$1,137 NZD to $2,821 NZD

B+
Cheapest Retailer
-
$1,137 NZD
HK$5,000 HKD
B
Retailer 2
-
$1,386 NZD
$780 USD
View
B
Retailer 3
-
$1,420 NZD
$799 USD
View
Final sale: no returns
B
Retailer 4
-
$1,541 NZD
$867 USD
View
B
Retailer 5
-
$1,559 NZD
$877 USD
View
B
Retailer 6
-
$1,597 NZD
SGD 1,214 SGD
View
B
Retailer 7
-
$1,717 NZD
$966 USD
View
B
Retailer 8
-
$1,800 NZD
£797 GBP
View
B
Retailer 9
-
$1,831 NZD
$1,030 USD
View
B
Retailer 10
-
$1,943 NZD
£861 GBP
View
C
Retailer 11
-
$2,174 NZD
€1,165 EUR
View
C
Retailer 12
-
$2,301 NZD
ZAR 20,917 ZAR
View
Most Expensive
C
MOH London
0178C185F · Nov 1
$2,821 NZD
£1,250 GBP
View
12 more retailers have this diamond
Prices start from $1,137 NZDSave up to $1,684 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
$1,137 NZD