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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 €2,354 EUR
$2,630 USD
As of October 31, 2026
Save €2,775 EUR (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,129 EUR at MOH London · As of November 1, 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 31, 2026, with prices from €2,354 to €5,129, a €2,775 spread on the same certified stone. MOH London lists it at €5,129. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,129 EUR|Low: €2,389 EUR|High: €5,192 EUR|Avg: €3,310 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€2,389 EUR
Retailer 7€2,403 EUR
Retailer 8€2,703 EUR
Retailer 9€2,778 EUR
Retailer 3€2,839 EUR
Retailer 11€2,991 EUR
Retailer 2€3,205 EUR
Retailer 10€3,289 EUR
Retailer 6€3,366 EUR
Retailer 4€3,521 EUR
Retailer 5€4,568 EUR
MOH London€5,129 EUR

44 data points across 12 retailers

20 retailers€2,354 EUR to €5,129 EUR

B
Cheapest Retailer
-
€2,354 EUR
$2,630 USD
B
Retailer 2
-
€2,389 EUR
$2,669 USD
View
Retailer 3
-
€2,403 EUR
$2,685 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
€2,457 EUR
$2,745 USD
View
B
Retailer 5
-
€2,488 EUR
$2,780 USD
View
B
Retailer 6
-
€2,610 EUR
$2,916 USD
View
B
Retailer 7
-
€2,703 EUR
$3,020 USD
View
B
Retailer 8
-
€2,778 EUR
$3,104 USD
View
B
Retailer 9
-
€2,839 EUR
CA$4,406 CAD
View
B
Retailer 10
-
€2,991 EUR
$3,342 USD
View
B
Retailer 11
-
€3,160 EUR
$3,530 USD
View
B
Retailer 12
-
€3,160 EUR
$3,530 USD
View
B
Retailer 13
-
€3,205 EUR
£2,820 GBP
View
B
Retailer 14
-
€3,267 EUR
$3,650 USD
View
Retailer 15
-
€3,289 EUR
A$5,652 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
€3,366 EUR
View
Retailer 17
-
€3,476 EUR
$3,883 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
€3,521 EUR
$3,934 USD
View
B
Retailer 19
-
€4,568 EUR
ZAR 82,452 ZAR
View
Most Expensive
B
MOH London
6D1338335 · Nov 1
€5,129 EUR
£4,512 GBP
View
19 more retailers have this diamond
Prices start from €2,354 EURSave up to €2,775 EUR

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
€2,354 EUR