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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 $894 CAD
HK$5,000 HKD
As of October 30, 2026
Save $915 CAD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,230 CAD at MOH London · As of October 21, 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 October 30, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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: Oct 30
Current: $2,230 CAD|Low: $894 CAD|High: $2,242 CAD|Avg: $1,365 CAD|-0.4%
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
Retailer 14
October 31, 2026
Retailer 3$894 CAD
Retailer 4$1,085 CAD
Retailer 5$1,090 CAD
Retailer 11$1,116 CAD
Retailer 10$1,211 CAD
Retailer 6$1,221 CAD
Retailer 12$1,225 CAD
Retailer 13$1,349 CAD
Retailer 7$1,415 CAD
Retailer 14$1,439 CAD
Retailer 9$1,532 CAD
Retailer 2$1,709 CAD
Retailer 8$1,809 CAD
MOH London$2,230 CAD

25 data points across 14 retailers

13 retailers$894 CAD to $1,809 CAD

B+
Cheapest Retailer
-
$894 CAD
HK$5,000 HKD
B
Retailer 2
-
$1,090 CAD
$780 USD
View
B
Retailer 3
-
$1,116 CAD
$799 USD
View
Final sale: no returns
B
Retailer 4
-
$1,211 CAD
$867 USD
View
B
Retailer 5
-
$1,225 CAD
$877 USD
View
B
Retailer 6
-
$1,255 CAD
SGD 1,214 SGD
View
B
Retailer 7
-
$1,349 CAD
$966 USD
View
B
Retailer 8
-
$1,415 CAD
£797 GBP
View
B
Retailer 9
-
$1,439 CAD
$1,030 USD
View
B
Retailer 10
-
$1,532 CAD
£863 GBP
View
C
Retailer 11
-
$1,709 CAD
€1,165 EUR
View
C
Retailer 12
-
$1,809 CAD
ZAR 20,917 ZAR
View
Most Expensive
MOH London
0178C185F · Oct 21
$2,230 CAD
£1,257 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $894 CADSave up to $915 CAD

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
$894 CAD