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Cushion|Natural|GIA

0.87ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6172390537

Certificate GIA 6172390537

Diamond specifications and retailer prices

From $3,681 CAD
$2,630 USD
As of October 28, 2026
Save $4,381 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,063 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct natural cushion diamond

This 0.87ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6172390537. Listed at 20 retailers as of October 28, 2026, with prices from $3,681 to $8,063, a $4,381 spread on the same certified stone. MOH London lists it at $8,063. 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

0.87
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6172390537
Dimensions5.93 × 5.06 × 3.42 mm
L/W Ratio1.17
Top View
5.93 mm5.06 mm0.87 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6172390537
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,063 CAD|Low: $3,736 CAD|High: $8,118 CAD|Avg: $5,076 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
October 29, 2026
Retailer 13$3,736 CAD
Retailer 8$3,758 CAD
Retailer 5$4,081 CAD
Retailer 9$4,227 CAD
Retailer 10$4,344 CAD
Retailer 3$4,440 CAD
Retailer 12$4,677 CAD
Retailer 2$4,996 CAD
Retailer 11$5,142 CAD
Retailer 6$5,277 CAD
Retailer 4$5,506 CAD
Retailer 7$7,077 CAD
MOH London$8,063 CAD

43 data points across 13 retailers

20 retailers$3,681 CAD to $8,063 CAD

B
Cheapest Retailer
-
$3,681 CAD
$2,630 USD
B
Retailer 2
-
$3,736 CAD
$2,669 USD
View
Retailer 3
-
$3,758 CAD
$2,685 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$3,842 CAD
$2,745 USD
View
B
Retailer 5
-
$3,891 CAD
$2,780 USD
View
B
Retailer 6
-
$4,081 CAD
$2,916 USD
View
B
Retailer 7
-
$4,227 CAD
$3,020 USD
View
B
Retailer 8
-
$4,344 CAD
$3,104 USD
View
B
Retailer 9
-
$4,440 CAD
View
B
Retailer 10
-
$4,677 CAD
$3,342 USD
View
B
Retailer 11
-
$4,941 CAD
$3,530 USD
View
B
Retailer 12
-
$4,941 CAD
$3,530 USD
View
B
Retailer 13
-
$4,996 CAD
£2,811 GBP
View
B
Retailer 14
-
$5,109 CAD
$3,650 USD
View
Retailer 15
-
$5,142 CAD
A$5,652 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$5,277 CAD
€3,591 EUR
View
B
Retailer 17
-
$5,435 CAD
$3,883 USD
View
B
Retailer 18
-
$5,506 CAD
$3,934 USD
View
B
Retailer 19
-
$7,077 CAD
ZAR 81,682 ZAR
View
Most Expensive
B
MOH London
6D1338335 · Oct 29
$8,063 CAD
£4,536 GBP
View
19 more retailers have this diamond
Prices start from $3,681 CADSave up to $4,381 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
0.87ct Cushion
$3,681 CAD