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Cushion|Natural|GIA

0.64ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 7391126787

Certificate GIA 7391126787

Diamond specifications and retailer prices

From €412 EUR
$462 USD
As of November 2, 2026
Save €930 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,342 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct natural cushion diamond

This 0.64ct natural cushion sits in the half to three-quarter carat band, graded H 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 7391126787. Listed at 12 retailers as of October 29, 2026, with prices from €412 to €1,342, a €930 spread on the same certified stone. MOH London lists it at €1,342. 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

0.64
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7391126787
Dimensions4.94 × 4.70 × 3.38 mm
L/W Ratio1.05
Top View
4.94 mm4.70 mm0.64 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7391126787
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.9%

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 2
Current: €1,342 EUR|Low: €412 EUR|High: €1,350 EUR|Avg: €769 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€412 EUR
Retailer 8€592 EUR
Retailer 4€689 EUR
Retailer 2€710 EUR
Retailer 7€722 EUR
Retailer 5€758 EUR
Retailer 3€843 EUR
Retailer 6€884 EUR
Retailer 10€890 EUR
MOH London€1,342 EUR

35 data points across 10 retailers

12 retailers€412 EUR to €1,342 EUR

B+
Cheapest Retailer
-
€412 EUR
$462 USD
Final sale: no returns
B+
Retailer 2
-
€592 EUR
$664 USD
View
B+
Retailer 3
-
€683 EUR
£603 GBP
View
B
Retailer 4
-
€689 EUR
£608 GBP
View
B
Retailer 5
-
€709 EUR
$796 USD
View
B+
Retailer 6
-
€710 EUR
£627 GBP
View
B
Retailer 7
-
€722 EUR
£638 GBP
View
B
Retailer 8
-
€758 EUR
$850 USD
View
B
Retailer 9
-
€843 EUR
View
B
Retailer 10
-
€884 EUR
ZAR 16,010 ZAR
View
Retailer 11
-
€890 EUR
A$1,535 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
0F977B841 · Oct 29
€1,342 EUR
£1,185 GBP
View
11 more retailers have this diamond
Prices start from €412 EURSave up to €930 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+
0.64ct Cushion
€412 EUR