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Cushion|Natural|GIA

0.70ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6542272493

Certificate GIA 6542272493

Diamond specifications and retailer prices

From $840 CAD
HK$4,700 HKD
As of October 30, 2026
Save $872 CAD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,111 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542272493. Listed at 16 retailers as of October 30, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 6542272493
Dimensions5.94 × 4.85 × 3.34 mm
L/W Ratio1.22
Top View
5.94 mm4.85 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542272493
Side View
Table 69.0%CrownGirdle: MED-THKPavilion 40.7°Culet: NoneDepth 68.8%

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: Oct 30
Current: $2,111 CAD|Low: $840 CAD|High: $2,161 CAD|Avg: $1,386 CAD|-2.3%
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
Retailer 15
October 31, 2026
Retailer 6$840 CAD
Retailer 14$1,057 CAD
Retailer 12$1,123 CAD
Retailer 9$1,133 CAD
Retailer 15$1,159 CAD
Retailer 3$1,180 CAD
Retailer 8$1,232 CAD
Retailer 5$1,243 CAD
Retailer 11$1,383 CAD
Retailer 4$1,435 CAD
Retailer 2$1,622 CAD
Retailer 10$1,713 CAD
Retailer 7$1,754 CAD
Retailer 13$1,762 CAD
MOH London$2,111 CAD

26 data points across 15 retailers

16 retailers$840 CAD to $1,713 CAD

A
Cheapest Retailer
-
$840 CAD
HK$4,700 HKD
A
Retailer 2
-
$1,057 CAD
$757 USD
View
Final sale: no returns
A
Retailer 3
-
$1,123 CAD
$804 USD
View
A
Retailer 4
-
$1,133 CAD
€773 EUR
View
B+
Retailer 5
-
$1,159 CAD
$830 USD
View
Retailer 6
-
$1,180 CAD
SGD 1,142 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,232 CAD
£695 GBP
View
B+
Retailer 8
-
$1,243 CAD
SGD 1,202 SGD
View
B+
Retailer 9
-
$1,383 CAD
$990 USD
View
B+
Retailer 10
-
$1,435 CAD
$1,027 USD
View
B+
Retailer 11
-
$1,622 CAD
€1,106 EUR
View
B+
Retailer 12
-
$1,633 CAD
A$1,798 AUD
View
B+
Retailer 13
-
$1,713 CAD
ZAR 19,807 ZAR
View
Retailer 14
-
$1,754 CAD
A$1,931 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$1,762 CAD
$1,261 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
BC187F5C1 · Oct 21
$2,111 CAD
£1,190 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $840 CADSave up to $872 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.

A
0.70ct Cushion
$840 CAD