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Cushion|Natural|GIA

0.70ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6312071256

Certificate GIA 6312071256

Diamond specifications and retailer prices

From $1,025 CAD
As of November 6, 2026
Save $1,492 CAD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,517 CAD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312071256. Listed at 14 retailers as of November 2, 2026, with prices from $1,025 to $2,517, a $1,492 spread on the same certified stone. MOH London lists it at $2,517. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6312071256
Dimensions5.50 × 4.64 × 3.13 mm
L/W Ratio1.19
Top View
5.50 mm4.64 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6312071256
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

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: $2,517 CAD|Low: $1,007 CAD|High: $2,544 CAD|Avg: $1,565 CAD|-0.9%
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
November 6, 2026
Retailer 11$1,025 CAD
Retailer 5$1,246 CAD
Retailer 6$1,252 CAD
Retailer 13$1,267 CAD
Retailer 14$1,345 CAD
Retailer 12$1,374 CAD
Retailer 8$1,421 CAD
Retailer 3$1,490 CAD
Retailer 4$1,582 CAD
Retailer 9$1,584 CAD
Retailer 2$1,723 CAD
Retailer 7$1,921 CAD
Retailer 10$2,051 CAD
MOH London$2,517 CAD

30 data points across 14 retailers

14 retailers$1,025 CAD to $2,517 CAD

B+
Cheapest Retailer
-
$1,025 CAD
B+
Retailer 2
-
$1,246 CAD
View
B+
Retailer 3
-
$1,252 CAD
View
B
Retailer 4
-
$1,267 CAD
View
Final sale: no returns
B
Retailer 5
-
$1,345 CAD
View
Retailer 6
-
$1,374 CAD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,421 CAD
View
B
Retailer 8
-
$1,490 CAD
View
B
Retailer 9
-
$1,582 CAD
View
B
Retailer 10
-
$1,584 CAD
View
B
Retailer 11
-
$1,723 CAD
View
B
Retailer 12
-
$1,921 CAD
View
B
Retailer 13
-
$2,051 CAD
View
Most Expensive
C
MOH London
C8886D004 · Nov 2
$2,517 CAD
£1,409 GBP
View
13 more retailers have this diamond
Prices start from $1,025 CADSave up to $1,492 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
$1,025 CAD